Improving readability of the images tag and SHA used in a build by splitting them

Change-Id: Idf011c77d15452386bb2d7c5b84bd99d69e75524
diff --git a/Jenkinsfile-voltha-build b/Jenkinsfile-voltha-build
index f764cff..53ab0e0 100644
--- a/Jenkinsfile-voltha-build
+++ b/Jenkinsfile-voltha-build
@@ -103,7 +103,8 @@
                        JENKINS_NODE_COOKIE=dontKillMe ONOS_SSH_PORT=30115 ONOS_API_PORT=30120 VOLTHA_LOG_LEVEL=DEBUG WITH_SIM_ADAPTERS=n WITH_RADIUS=y WITH_TP=yes DEPLOY_K8S=no INSTALL_KUBECTL=no INSTALL_HELM=no FANCY=0 ./voltha up
                     fi
 
-                    kubectl get pods --all-namespaces -o jsonpath="{range .items[*].status.containerStatuses[*]}{.image}{'\\t'}{.imageID}{'\\n'}" | sort | uniq -c
+                    kubectl get pods --all-namespaces -o jsonpath="{range .items[*].status.containerStatuses[*]}{.image}{'\\t'}{.image}{'\\n'}" | sort | uniq
+                    kubectl get pods --all-namespaces -o jsonpath="{range .items[*].status.containerStatuses[*]}{.image}{'\\t'}{.imageID}{'\\n'}" | sort | uniq
                     kubectl get nodes -o wide
                     kubectl get pods -n voltha -o wide
                     """