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

Change-Id: Ifc5a8b668a2c6cbeabef10686f9aeaff99240d62
diff --git a/jjb/pipeline/voltha-go-multi-tests.groovy b/jjb/pipeline/voltha-go-multi-tests.groovy
index f820809..b2fccfb 100644
--- a/jjb/pipeline/voltha-go-multi-tests.groovy
+++ b/jjb/pipeline/voltha-go-multi-tests.groovy
@@ -119,7 +119,8 @@
       sh '''
          set +e
          cp $HOME/kind-voltha/install-minimal.log $WORKSPACE/
-         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}{'\\n'}" | sort | uniq
+         kubectl get pods --all-namespaces -o jsonpath="{range .items[*].status.containerStatuses[*]}{.imageID}{'\\n'}" | sort | uniq
          kubectl get nodes -o wide
          kubectl get pods -o wide
          kubectl get pods -n voltha -o wide