Mute flaky kerberos tests on JDK 17 (#76227)

Relates #72120

Author: dimitris-athanasiou

x-pack/qa/kerberos-tests/src/test/java/org/elasticsearch/xpack/security/authc/kerberos/KerberosAuthenticationIT.java

@@ -91,7 +91,7 @@ public void setupRoleMapping() throws IOException {
 
     public void testLoginByKeytab() throws IOException, PrivilegedActionException {
         assumeFalse("This test fails often on Java 17 early access. See: https://github.com/elastic/elasticsearch/issues/72120",
-            "17-ea".equals(System.getProperty("java.version")));
+            "17".equals(System.getProperty("java.version")));
         final String userPrincipalName = System.getProperty(TEST_USER_WITH_KEYTAB_KEY);
         final String keytabPath = System.getProperty(TEST_USER_WITH_KEYTAB_PATH_KEY);
         final boolean enabledDebugLogs = Boolean.parseBoolean(System.getProperty(ENABLE_KERBEROS_DEBUG_LOGS_KEY));
@@ -102,7 +102,7 @@ public void testLoginByKeytab() throws IOException, PrivilegedActionException {
 
     public void testLoginByUsernamePassword() throws IOException, PrivilegedActionException {
         assumeFalse("This test fails often on Java 17 early access. See: https://github.com/elastic/elasticsearch/issues/72120",
-            "17-ea".equals(System.getProperty("java.version")));
+            "17".equals(System.getProperty("java.version")));
         final String userPrincipalName = System.getProperty(TEST_USER_WITH_PWD_KEY);
         final String password = System.getProperty(TEST_USER_WITH_PWD_PASSWD_KEY);
         final boolean enabledDebugLogs = Boolean.parseBoolean(System.getProperty(ENABLE_KERBEROS_DEBUG_LOGS_KEY));
@@ -113,7 +113,7 @@ public void testLoginByUsernamePassword() throws IOException, PrivilegedActionEx
 
     public void testGetOauth2TokenInExchangeForKerberosTickets() throws PrivilegedActionException, GSSException, IOException {
         assumeFalse("This test fails often on Java 17. See: https://github.com/elastic/elasticsearch/issues/72120",
-            "17-ea".equals(System.getProperty("java.version")));
+            "17".equals(System.getProperty("java.version")));
         final String userPrincipalName = System.getProperty(TEST_USER_WITH_PWD_KEY);
         final String password = System.getProperty(TEST_USER_WITH_PWD_PASSWD_KEY);
         final boolean enabledDebugLogs = Boolean.parseBoolean(System.getProperty(ENABLE_KERBEROS_DEBUG_LOGS_KEY));