Improve health metric demo container security

This commit will:
- set allowPrivilegeEscalation to false
- enable default seccompProfile

Signed-off-by: Madalina Lazar <[email protected]>

Author: madalazar

telemetry-aware-scheduling/deploy/health-metric-demo/demo-pod.yaml

@@ -19,6 +19,10 @@ spec:
       - name: nginx
         image: nginx:latest
         imagePullPolicy: IfNotPresent
+        securityContext:
+          seccompProfile:
+            type: RuntimeDefault
+          allowPrivilegeEscalation: false
         resources:
           limits:
             telemetry/scheduling: 1