Merge branch 'feature/java-integration-tests' of https://github.com/oracle/weblogic-kubernetes-operator into feature/java-integration-tests

Author: vanajamukkara

wercker.yml

@@ -210,7 +210,7 @@ integration-test-java:
       cp /etc/hosts $WERCKER_PIPELINE_DIR/hosts
       sed -i "$ a ${OCI_K8S_WORKER0_IP} ${OCI_K8S_WORKER0_HOSTNAME}" $WERCKER_PIPELINE_DIR/hosts
       cp $WERCKER_PIPELINE_DIR/hosts /etc/hosts
-
+      
       # Update KUBECONFIG for K8S cluster
       export K8S_NODEPORT_HOST="${OCI_K8S_WORKER0_HOSTNAME}"
       sed -i -e "s,%ADDRESS%,https://$OCI_K8S_MASTER_IP:443,g" $WERCKER_SOURCE_DIR/build/kube.config