Merge branch 'cherry-pick-8a12e0b0' into 'release/4.0'

Backport to 4.0: Removed hard coded disable istio sidecar injection in introspector pod

See merge request weblogic-cloud/weblogic-kubernetes-operator!4199

Author: rjeberhard

integration-tests/src/test/java/oracle/weblogic/kubernetes/utils/CommonMiiTestUtils.java

@@ -1243,7 +1243,7 @@ public static void verifyIntrospectorRuns(String domainUid, String domainNamespa
 
     logger.info("Introspector pod log START");
     String introspectorLog = assertDoesNotThrow(() -> getPodLog(introspectorPodName,
-        domainNamespace, null, null, null, true), "Could not get introspector pod log");
+        domainNamespace, domainUid + "-introspector", null, null, true), "Could not get introspector pod log");
     logger.info(introspectorLog);
     logger.info("Introspector pod log END");
     checkPodDoesNotExist(introspectorPodName, domainUid, domainNamespace);

operator/src/main/java/oracle/kubernetes/operator/helpers/JobStepContext.java

@@ -398,8 +398,6 @@ private V1ObjectMeta createPodTemplateMetadata() {
           .putLabelsItem(LabelConstants.CREATEDBYOPERATOR_LABEL, "true")
           .putLabelsItem(LabelConstants.DOMAINUID_LABEL, getDomainUid())
           .putLabelsItem(LabelConstants.JOBNAME_LABEL, createJobName(getDomainUid()));
-    // always set it to false
-    metadata.putAnnotationsItem("sidecar.istio.io/inject", "false");
     return metadata;
   }