diff --git a/src/platform/packages/shared/kbn-test/index.ts b/src/platform/packages/shared/kbn-test/index.ts
index 0ce7581d31e0d..44c37a1ed65dc 100644
--- a/src/platform/packages/shared/kbn-test/index.ts
+++ b/src/platform/packages/shared/kbn-test/index.ts
@@ -80,9 +80,8 @@ export * from './src/find_test_plugin_paths';
 
 export { getDockerFileMountPath } from '@kbn/es';
 
-// Docker image to use for Fleet API integration tests.
-// This image comes from the latest successful build of https://buildkite.com/elastic/kibana-package-registry-promote
-// which is promoted after acceptance tests succeed against docker.elastic.co/package-registry/distribution:lite
-export const fleetPackageRegistryDockerImage =
-  process.env.FLEET_PACKAGE_REGISTRY_DOCKER_IMAGE ||
-  'docker.elastic.co/kibana-ci/package-registry-distribution:lite';
+export {
+  fleetPackageRegistryDockerImage,
+  packageRegistryDocker,
+  dockerRegistryPort,
+} from './src/functional_test_runner';
diff --git a/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/index.ts b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/index.ts
index 87469dea1fefc..43da3f1dc618c 100644
--- a/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/index.ts
+++ b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/index.ts
@@ -9,3 +9,4 @@
 
 export * from './docker_servers_service';
 export * from './define_docker_servers_config';
+export * from './package_registry';
diff --git a/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/index.ts b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/index.ts
new file mode 100644
index 0000000000000..589e76fbf0b21
--- /dev/null
+++ b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/index.ts
@@ -0,0 +1,39 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the "Elastic License
+ * 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
+ * Public License v 1"; you may not use this file except in compliance with, at
+ * your election, the "Elastic License 2.0", the "GNU Affero General Public
+ * License v3.0 only", or the "Server Side Public License, v 1".
+ */
+
+import { join } from 'path';
+
+// Docker image to use for Fleet API integration tests.
+// This image comes from the latest successful build of https://buildkite.com/elastic/kibana-package-registry-promote
+// which is promoted after acceptance tests succeed against docker.elastic.co/package-registry/distribution:lite
+export const fleetPackageRegistryDockerImage =
+  process.env.FLEET_PACKAGE_REGISTRY_DOCKER_IMAGE ||
+  'docker.elastic.co/kibana-ci/package-registry-distribution:lite';
+
+const packageRegistryConfig = join(__dirname, './package_registry_config.yml');
+const dockerArgs: string[] = ['-v', `${packageRegistryConfig}:/package-registry/config.yml`];
+
+/**
+ * This is used by CI to set the docker registry port
+ * you can also define this environment variable locally when running tests which
+ * will spin up a local docker package registry locally for you
+ * if this is defined it takes precedence over the `packageRegistryOverride` variable
+ */
+export const dockerRegistryPort: string | undefined = process.env.FLEET_PACKAGE_REGISTRY_PORT;
+
+export const packageRegistryDocker = {
+  enabled: !!dockerRegistryPort,
+  image: fleetPackageRegistryDockerImage,
+  portInContainer: 8080,
+  port: dockerRegistryPort,
+  args: dockerArgs,
+  waitForLogLine: 'package manifests loaded',
+  waitForLogLineTimeoutMs: 60 * 4 * 1000, // 4 minutes
+  preferCached: true,
+};
diff --git a/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/package_registry_config.yml b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/package_registry_config.yml
new file mode 100644
index 0000000000000..a6c51976af986
--- /dev/null
+++ b/src/platform/packages/shared/kbn-test/src/functional_test_runner/lib/docker_servers/package_registry/package_registry_config.yml
@@ -0,0 +1,2 @@
+package_paths:
+  - /packages/package-storage
\ No newline at end of file
diff --git a/x-pack/platform/plugins/shared/dataset_quality/README.md b/x-pack/platform/plugins/shared/dataset_quality/README.md
index b147de2273238..0021af4c5174a 100755
--- a/x-pack/platform/plugins/shared/dataset_quality/README.md
+++ b/x-pack/platform/plugins/shared/dataset_quality/README.md
@@ -78,7 +78,7 @@ node x-pack/platform/plugins/shared/dataset_quality/scripts/api --runner --grep-
 
 For tests using package registry we have enabled a configuration that uses a dockerized lite version to execute the tests in the CI, this will reduce the flakyness of them when calling the real endpoint.
 
-To be able to run this version locally you must have a docker daemon running in your systema and set `FLEET_PACKAGE_REGISTRY_PORT` env var. In order to set this variable execute
+To be able to run this version locally you must have a docker daemon running in your system and set `FLEET_PACKAGE_REGISTRY_PORT` env var. In order to set this variable execute
 
 ```
 export set FLEET_PACKAGE_REGISTRY_PORT=12345
diff --git a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.serverless.config.base.ts b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.serverless.config.base.ts
index 4aa4bce84d050..ded527b56fe44 100644
--- a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.serverless.config.base.ts
+++ b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.serverless.config.base.ts
@@ -4,17 +4,13 @@
  * 2.0; you may not use this file except in compliance with the Elastic License
  * 2.0.
  */
-import {
-  fleetPackageRegistryDockerImage,
-  FtrConfigProviderContext,
-  Config,
-  defineDockerServersConfig,
-} from '@kbn/test';
+import type { FtrConfigProviderContext, Config } from '@kbn/test';
+import { defineDockerServersConfig, packageRegistryDocker, dockerRegistryPort } from '@kbn/test';
 
 import { ScoutTestRunConfigCategory } from '@kbn/scout-info';
-import { ServerlessProjectType } from '@kbn/es';
-import path from 'path';
-import { DeploymentAgnosticCommonServices, services } from '../services';
+import type { ServerlessProjectType } from '@kbn/es';
+import type { DeploymentAgnosticCommonServices } from '../services';
+import { services } from '../services';
 import { updateKbnServerArguments } from './helpers';
 
 interface CreateTestConfigOptions<T> {
@@ -64,22 +60,12 @@ export function createServerlessFeatureFlagTestConfig<T extends DeploymentAgnost
   options: CreateTestConfigOptions<T>
 ) {
   return async ({ readConfigFile }: FtrConfigProviderContext): Promise<Config> => {
-    const packageRegistryConfig = path.join(__dirname, './fixtures/package_registry_config.yml');
-    const dockerArgs: string[] = ['-v', `${packageRegistryConfig}:/package-registry/config.yml`];
     let kbnServerArgs: string[] = [];
 
     if (options.kbnServerArgs) {
       kbnServerArgs = await updateKbnServerArguments(options.kbnServerArgs);
     }
 
-    /**
-     * This is used by CI to set the docker registry port
-     * you can also define this environment variable locally when running tests which
-     * will spin up a local docker package registry locally for you
-     * if this is defined it takes precedence over the `packageRegistryOverride` variable
-     */
-    const dockerRegistryPort: string | undefined = process.env.FLEET_PACKAGE_REGISTRY_PORT;
-
     const svlSharedConfig = await readConfigFile(
       require.resolve('../../serverless/shared/config.base.ts')
     );
@@ -93,16 +79,7 @@ export function createServerlessFeatureFlagTestConfig<T extends DeploymentAgnost
         ...(options.services || services),
       },
       dockerServers: defineDockerServersConfig({
-        registry: {
-          enabled: !!dockerRegistryPort,
-          image: fleetPackageRegistryDockerImage,
-          portInContainer: 8080,
-          port: dockerRegistryPort,
-          args: dockerArgs,
-          waitForLogLine: 'package manifests loaded',
-          waitForLogLineTimeoutMs: 60 * 6 * 1000, // 6 minutes,
-          preferCached: true,
-        },
+        registry: packageRegistryDocker,
       }),
       esTestCluster: {
         ...svlSharedConfig.get('esTestCluster'),
diff --git a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.stateful.config.base.ts b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.stateful.config.base.ts
index 607a165c97c84..3853d1b0b5585 100644
--- a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.stateful.config.base.ts
+++ b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/feature_flag.stateful.config.base.ts
@@ -13,12 +13,13 @@ import {
   MOCK_IDP_ATTRIBUTE_NAME,
 } from '@kbn/mock-idp-utils';
 import {
-  fleetPackageRegistryDockerImage,
   esTestConfig,
   kbnTestConfig,
   systemIndicesSuperuser,
   FtrConfigProviderContext,
   defineDockerServersConfig,
+  packageRegistryDocker,
+  dockerRegistryPort,
 } from '@kbn/test';
 import { ScoutTestRunConfigCategory } from '@kbn/scout-info';
 import path from 'path';
@@ -44,22 +45,12 @@ export function createStatefulFeatureFlagTestConfig<T extends DeploymentAgnostic
     // if config is executed on CI or locally
     const isRunOnCI = process.env.CI;
 
-    const packageRegistryConfig = path.join(__dirname, './fixtures/package_registry_config.yml');
-    const dockerArgs: string[] = ['-v', `${packageRegistryConfig}:/package-registry/config.yml`];
     let kbnServerArgs: string[] = [];
 
     if (options.kbnServerArgs) {
       kbnServerArgs = await updateKbnServerArguments(options.kbnServerArgs);
     }
 
-    /**
-     * This is used by CI to set the docker registry port
-     * you can also define this environment variable locally when running tests which
-     * will spin up a local docker package registry locally for you
-     * if this is defined it takes precedence over the `packageRegistryOverride` variable
-     */
-    const dockerRegistryPort: string | undefined = process.env.FLEET_PACKAGE_REGISTRY_PORT;
-
     const xPackAPITestsConfig = await readConfigFile(
       require.resolve('../../api_integration/config.ts')
     );
@@ -90,16 +81,7 @@ export function createStatefulFeatureFlagTestConfig<T extends DeploymentAgnostic
       servers,
       testConfigCategory: ScoutTestRunConfigCategory.API_TEST,
       dockerServers: defineDockerServersConfig({
-        registry: {
-          enabled: !!dockerRegistryPort,
-          image: fleetPackageRegistryDockerImage,
-          portInContainer: 8080,
-          port: dockerRegistryPort,
-          args: dockerArgs,
-          waitForLogLine: 'package manifests loaded',
-          waitForLogLineTimeoutMs: 60 * 6 * 1000, // 6 minutes,
-          preferCached: true,
-        },
+        registry: packageRegistryDocker,
       }),
       testFiles: options.testFiles,
       security: { disableTestUser: true },
diff --git a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/fixtures/package_registry_config.yml b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/fixtures/package_registry_config.yml
deleted file mode 100644
index 1885fa5c2ebe5..0000000000000
--- a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/fixtures/package_registry_config.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-package_paths:
-  - /packages/package-storage
diff --git a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/serverless.config.base.ts b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/serverless.config.base.ts
index 75d1e7402ddc1..d0c185f17ce55 100644
--- a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/serverless.config.base.ts
+++ b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/serverless.config.base.ts
@@ -4,17 +4,13 @@
  * 2.0; you may not use this file except in compliance with the Elastic License
  * 2.0.
  */
-import {
-  fleetPackageRegistryDockerImage,
-  FtrConfigProviderContext,
-  Config,
-  defineDockerServersConfig,
-} from '@kbn/test';
+import type { FtrConfigProviderContext, Config } from '@kbn/test';
+import { defineDockerServersConfig, packageRegistryDocker, dockerRegistryPort } from '@kbn/test';
 
 import { ScoutTestRunConfigCategory } from '@kbn/scout-info';
-import { ServerlessProjectType } from '@kbn/es';
-import path from 'path';
-import { DeploymentAgnosticCommonServices, services } from '../services';
+import type { ServerlessProjectType } from '@kbn/es';
+import type { DeploymentAgnosticCommonServices } from '../services';
+import { services } from '../services';
 
 interface CreateTestConfigOptions<T> {
   serverlessProject: ServerlessProjectType;
@@ -69,17 +65,6 @@ export function createServerlessTestConfig<T extends DeploymentAgnosticCommonSer
       );
     }
 
-    const packageRegistryConfig = path.join(__dirname, './fixtures/package_registry_config.yml');
-    const dockerArgs: string[] = ['-v', `${packageRegistryConfig}:/package-registry/config.yml`];
-
-    /**
-     * This is used by CI to set the docker registry port
-     * you can also define this environment variable locally when running tests which
-     * will spin up a local docker package registry locally for you
-     * if this is defined it takes precedence over the `packageRegistryOverride` variable
-     */
-    const dockerRegistryPort: string | undefined = process.env.FLEET_PACKAGE_REGISTRY_PORT;
-
     const svlSharedConfig = await readConfigFile(
       require.resolve('../../serverless/shared/config.base.ts')
     );
@@ -93,16 +78,7 @@ export function createServerlessTestConfig<T extends DeploymentAgnosticCommonSer
         ...(options.services || services),
       },
       dockerServers: defineDockerServersConfig({
-        registry: {
-          enabled: !!dockerRegistryPort,
-          image: fleetPackageRegistryDockerImage,
-          portInContainer: 8080,
-          port: dockerRegistryPort,
-          args: dockerArgs,
-          waitForLogLine: 'package manifests loaded',
-          waitForLogLineTimeoutMs: 60 * 6 * 1000, // 6 minutes,
-          preferCached: true,
-        },
+        registry: packageRegistryDocker,
       }),
       esTestCluster: {
         ...svlSharedConfig.get('esTestCluster'),
diff --git a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/stateful.config.base.ts b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/stateful.config.base.ts
index fcbbc659cda7f..c7769718c9f9a 100644
--- a/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/stateful.config.base.ts
+++ b/x-pack/platform/test/api_integration_deployment_agnostic/default_configs/stateful.config.base.ts
@@ -13,12 +13,13 @@ import {
   MOCK_IDP_ATTRIBUTE_NAME,
 } from '@kbn/mock-idp-utils';
 import {
-  fleetPackageRegistryDockerImage,
   esTestConfig,
   kbnTestConfig,
   systemIndicesSuperuser,
   FtrConfigProviderContext,
   defineDockerServersConfig,
+  dockerRegistryPort,
+  packageRegistryDocker,
 } from '@kbn/test';
 import { ScoutTestRunConfigCategory } from '@kbn/scout-info';
 import path from 'path';
@@ -50,17 +51,6 @@ export function createStatefulTestConfig<T extends DeploymentAgnosticCommonServi
     // if config is executed on CI or locally
     const isRunOnCI = process.env.CI;
 
-    const packageRegistryConfig = path.join(__dirname, './fixtures/package_registry_config.yml');
-    const dockerArgs: string[] = ['-v', `${packageRegistryConfig}:/package-registry/config.yml`];
-
-    /**
-     * This is used by CI to set the docker registry port
-     * you can also define this environment variable locally when running tests which
-     * will spin up a local docker package registry locally for you
-     * if this is defined it takes precedence over the `packageRegistryOverride` variable
-     */
-    const dockerRegistryPort: string | undefined = process.env.FLEET_PACKAGE_REGISTRY_PORT;
-
     const xPackAPITestsConfig = await readConfigFile(
       require.resolve('../../api_integration/config.ts')
     );
@@ -91,16 +81,7 @@ export function createStatefulTestConfig<T extends DeploymentAgnosticCommonServi
       servers,
       testConfigCategory: ScoutTestRunConfigCategory.API_TEST,
       dockerServers: defineDockerServersConfig({
-        registry: {
-          enabled: !!dockerRegistryPort,
-          image: fleetPackageRegistryDockerImage,
-          portInContainer: 8080,
-          port: dockerRegistryPort,
-          args: dockerArgs,
-          waitForLogLine: 'package manifests loaded',
-          waitForLogLineTimeoutMs: 60 * 6 * 1000, // 6 minutes,
-          preferCached: true,
-        },
+        registry: packageRegistryDocker,
       }),
       testFiles: options.testFiles,
       security: { disableTestUser: true },
diff --git a/x-pack/solutions/observability/test/functional/apps/dataset_quality/dataset_quality_details.ts b/x-pack/solutions/observability/test/functional/apps/dataset_quality/dataset_quality_details.ts
index 58e2f3510f8ed..e7c273dfbe022 100644
--- a/x-pack/solutions/observability/test/functional/apps/dataset_quality/dataset_quality_details.ts
+++ b/x-pack/solutions/observability/test/functional/apps/dataset_quality/dataset_quality_details.ts
@@ -48,11 +48,11 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
     version: '1.14.0',
   };
 
-  const bitbucketDatasetName = 'atlassian_bitbucket.audit';
-  const bitbucketAuditDataStreamName = `logs-${bitbucketDatasetName}-${defaultNamespace}`;
-  const bitbucketPkg = {
-    name: 'atlassian_bitbucket',
-    version: '1.14.0',
+  const fleetServerDatasetName = 'fleet_server.output_health';
+  const fleetServerOutputHealthDataStreamName = `logs-${fleetServerDatasetName}-${defaultNamespace}`;
+  const fleetServerPkg = {
+    name: 'fleet_server',
+    version: '1.6.0',
   };
 
   const regularDatasetName = datasetNames[0];
@@ -67,8 +67,8 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
       // Install Apache Integration and ingest logs for it
       await PageObjects.observabilityLogsExplorer.installPackage(apachePkg);
 
-      // Install Bitbucket Integration (package which does not has Dashboards) and ingest logs for it
-      await PageObjects.observabilityLogsExplorer.installPackage(bitbucketPkg);
+      // Install fleet server Integration (package which does not has Dashboards) and ingest logs for it
+      await PageObjects.observabilityLogsExplorer.installPackage(fleetServerPkg);
 
       await synthtrace.createCustomPipeline(processors, 'synth.2@pipeline');
       await synthtrace.createComponentTemplate({
@@ -106,7 +106,7 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
           isMalformed: true,
         }),
         // Index logs for Bitbucket integration
-        getLogsForDataset({ to, count: 10, dataset: bitbucketDatasetName }),
+        getLogsForDataset({ to, count: 10, dataset: fleetServerDatasetName }),
         createFailedLogRecord({
           to: new Date().toISOString(),
           count: 2,
@@ -122,7 +122,7 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
 
     after(async () => {
       await PageObjects.observabilityLogsExplorer.uninstallPackage(apachePkg);
-      await PageObjects.observabilityLogsExplorer.uninstallPackage(bitbucketPkg);
+      await PageObjects.observabilityLogsExplorer.uninstallPackage(fleetServerPkg);
       await synthtrace.clean();
       await synthtrace.deleteIndexTemplate(IndexTemplateName.Synht2);
       await synthtrace.deleteComponentTemplate('synth.2@custom');
@@ -355,7 +355,7 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
 
       it('should hide integration dashboard for integrations without dashboards', async () => {
         await PageObjects.datasetQuality.navigateToDetails({
-          dataStream: bitbucketAuditDataStreamName,
+          dataStream: fleetServerOutputHealthDataStreamName,
         });
 
         await PageObjects.datasetQuality.openIntegrationActionsMenu();
@@ -369,7 +369,7 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
 
       it('should navigate to integration overview page on clicking integration overview action', async () => {
         await PageObjects.datasetQuality.navigateToDetails({
-          dataStream: bitbucketAuditDataStreamName,
+          dataStream: fleetServerOutputHealthDataStreamName,
         });
         await PageObjects.datasetQuality.openIntegrationActionsMenu();
 
@@ -383,7 +383,7 @@ export default function ({ getService, getPageObjects }: DatasetQualityFtrProvid
           const currentUrl = await browser.getCurrentUrl();
           const parsedUrl = new URL(currentUrl);
 
-          expect(parsedUrl.pathname).to.contain('/app/integrations/detail/atlassian_bitbucket');
+          expect(parsedUrl.pathname).to.contain('/app/integrations/detail/fleet_server');
         });
       });
 
diff --git a/x-pack/solutions/observability/test/functional/apps/observability_logs_explorer/data_source_selector.ts b/x-pack/solutions/observability/test/functional/apps/observability_logs_explorer/data_source_selector.ts
index 5feaf449525db..0d8da2880277a 100644
--- a/x-pack/solutions/observability/test/functional/apps/observability_logs_explorer/data_source_selector.ts
+++ b/x-pack/solutions/observability/test/functional/apps/observability_logs_explorer/data_source_selector.ts
@@ -10,7 +10,6 @@ import { FtrProviderContext } from './config';
 
 const initialPackageMap = {
   apache: 'Apache HTTP Server',
-  aws: 'AWS',
   system: 'System',
 };
 const initialPackagesTexts = Object.values(initialPackageMap);
@@ -214,7 +213,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
         it('should display a list of installed integrations', async () => {
           const { integrations } = await PageObjects.observabilityLogsExplorer.getIntegrations();
 
-          expect(integrations.length).to.be(3);
+          expect(integrations.length).to.be(2);
           expect(integrations).to.eql(initialPackagesTexts);
         });
 
@@ -256,7 +255,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
 
           await retry.try(async () => {
             const { integrations } = await PageObjects.observabilityLogsExplorer.getIntegrations();
-            expect(integrations).to.eql([initialPackageMap.apache, initialPackageMap.aws]);
+            expect(integrations).to.eql([initialPackageMap.apache]);
           });
         });
 
diff --git a/x-pack/solutions/observability/test/functional/config.base.ts b/x-pack/solutions/observability/test/functional/config.base.ts
index a88c575678915..262d4725a7c30 100644
--- a/x-pack/solutions/observability/test/functional/config.base.ts
+++ b/x-pack/solutions/observability/test/functional/config.base.ts
@@ -6,9 +6,10 @@
  */
 
 import { ScoutTestRunConfigCategory } from '@kbn/scout-info';
-import { FtrConfigProviderContext } from '@kbn/test';
-import { services } from './services';
+import type { FtrConfigProviderContext } from '@kbn/test';
+import { defineDockerServersConfig, dockerRegistryPort, packageRegistryDocker } from '@kbn/test';
 import { pageObjects } from './page_objects';
+import { services } from './services';
 
 export async function getFunctionalConfig({ readConfigFile }: FtrConfigProviderContext) {
   const xPackPlatformFunctionalTestsConfig = await readConfigFile(
@@ -21,13 +22,21 @@ export async function getFunctionalConfig({ readConfigFile }: FtrConfigProviderC
     pageObjects,
     testConfigCategory: ScoutTestRunConfigCategory.UI_TEST,
     servers: xPackPlatformFunctionalTestsConfig.get('servers'),
+    dockerServers: defineDockerServersConfig({
+      registry: packageRegistryDocker,
+    }),
     security: xPackPlatformFunctionalTestsConfig.get('security'),
     junit: {
       reportName: 'X-Pack Observability Functional UI Tests',
     },
     kbnTestServer: {
       ...xPackPlatformFunctionalTestsConfig.get('kbnTestServer'),
-      serverArgs: [...xPackPlatformFunctionalTestsConfig.get('kbnTestServer.serverArgs')],
+      serverArgs: [
+        ...xPackPlatformFunctionalTestsConfig.get('kbnTestServer.serverArgs'),
+        ...(dockerRegistryPort
+          ? [`--xpack.fleet.registryUrl=http://localhost:${dockerRegistryPort}`]
+          : []),
+      ],
     },
     esTestCluster: {
       ...xPackPlatformFunctionalTestsConfig.get('esTestCluster'),
diff --git a/x-pack/solutions/observability/test/functional/page_objects/observability_logs_explorer.ts b/x-pack/solutions/observability/test/functional/page_objects/observability_logs_explorer.ts
index 832d4caf0e83e..393837cdb4fbc 100644
--- a/x-pack/solutions/observability/test/functional/page_objects/observability_logs_explorer.ts
+++ b/x-pack/solutions/observability/test/functional/page_objects/observability_logs_explorer.ts
@@ -25,7 +25,7 @@ const packages: IntegrationPackage[] = [
     version: '1.14.0',
   },
   {
-    name: 'aws',
+    name: 'aws', // not available in the dockerized package registry
     version: '1.51.0',
   },
   {
diff --git a/x-pack/solutions/observability/test/observability_ai_assistant_functional/common/config.ts b/x-pack/solutions/observability/test/observability_ai_assistant_functional/common/config.ts
index 39746a2091aed..ce3127813b670 100644
--- a/x-pack/solutions/observability/test/observability_ai_assistant_functional/common/config.ts
+++ b/x-pack/solutions/observability/test/observability_ai_assistant_functional/common/config.ts
@@ -65,7 +65,12 @@ async function getTestConfig({
   kibanaConfig: Record<string, any> | undefined;
   readConfigFile: FtrConfigProviderContext['readConfigFile'];
 }) {
-  const testConfig = await readConfigFile(require.resolve('../../functional/config.base.ts'));
+  // This has been changed from the original config.base.ts
+  // to avoid the usage of the dockerized package registry
+  // problem is apmSynthtraceKibanaClient initialization happens before the docker container is started
+  const testConfig = await readConfigFile(
+    require.resolve('@kbn/test-suites-xpack-platform/functional/config.base')
+  );
 
   const getScopedApiClientForUsername = (username: string) =>
     getScopedApiClient(kibanaServer, username);
diff --git a/x-pack/solutions/observability/test/serverless/functional/test_suites/dataset_quality/dataset_quality_details.ts b/x-pack/solutions/observability/test/serverless/functional/test_suites/dataset_quality/dataset_quality_details.ts
index 62f8f1efea24f..cefa59b8f5930 100644
--- a/x-pack/solutions/observability/test/serverless/functional/test_suites/dataset_quality/dataset_quality_details.ts
+++ b/x-pack/solutions/observability/test/serverless/functional/test_suites/dataset_quality/dataset_quality_details.ts
@@ -46,11 +46,11 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
     version: '1.14.0',
   };
 
-  const bitbucketDatasetName = 'atlassian_bitbucket.audit';
-  const bitbucketAuditDataStreamName = `logs-${bitbucketDatasetName}-${defaultNamespace}`;
-  const bitbucketPkg = {
-    name: 'atlassian_bitbucket',
-    version: '1.14.0',
+  const fleetServerDatasetName = 'fleet_server.output_health';
+  const fleetServerOutputHealthDataStreamName = `logs-${fleetServerDatasetName}-${defaultNamespace}`;
+  const fleetServerPkg = {
+    name: 'fleet_server',
+    version: '1.6.0',
   };
 
   const regularDatasetName = datasetNames[0];
@@ -63,8 +63,8 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
       // Install Apache Integration and ingest logs for it
       await PageObjects.observabilityLogsExplorer.installPackage(apachePkg);
 
-      // Install Bitbucket Integration (package which does not has Dashboards) and ingest logs for it
-      await PageObjects.observabilityLogsExplorer.installPackage(bitbucketPkg);
+      // Install fleet server Integration (package which does not has Dashboards) and ingest logs for it
+      await PageObjects.observabilityLogsExplorer.installPackage(fleetServerPkg);
 
       await synthtrace.index([
         // Ingest basic logs
@@ -91,7 +91,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
           isMalformed: true,
         }),
         // Index logs for Bitbucket integration
-        getLogsForDataset({ to, count: 10, dataset: bitbucketDatasetName }),
+        getLogsForDataset({ to, count: 10, dataset: fleetServerDatasetName }),
       ]);
 
       await PageObjects.svlCommonPage.loginAsViewer();
@@ -99,7 +99,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
 
     after(async () => {
       await PageObjects.observabilityLogsExplorer.uninstallPackage(apachePkg);
-      await PageObjects.observabilityLogsExplorer.uninstallPackage(bitbucketPkg);
+      await PageObjects.observabilityLogsExplorer.uninstallPackage(fleetServerPkg);
       await synthtrace.clean();
     });
 
@@ -227,7 +227,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
 
       it('should hide integration dashboard for integrations without dashboards', async () => {
         await PageObjects.datasetQuality.navigateToDetails({
-          dataStream: bitbucketAuditDataStreamName,
+          dataStream: fleetServerOutputHealthDataStreamName,
         });
 
         await PageObjects.datasetQuality.openIntegrationActionsMenu();
@@ -241,7 +241,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
 
       it('Should navigate to integration overview page on clicking integration overview action', async () => {
         await PageObjects.datasetQuality.navigateToDetails({
-          dataStream: bitbucketAuditDataStreamName,
+          dataStream: fleetServerOutputHealthDataStreamName,
         });
         await PageObjects.datasetQuality.openIntegrationActionsMenu();
 
@@ -254,8 +254,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
         await retry.tryForTime(5000, async () => {
           const currentUrl = await browser.getCurrentUrl();
           const parsedUrl = new URL(currentUrl);
-
-          expect(parsedUrl.pathname).to.contain('/app/integrations/detail/atlassian_bitbucket');
+          expect(parsedUrl.pathname).to.contain('/app/integrations/detail/fleet_server');
         });
       });