d78f491103
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. fix wrong format output in e2e log **What this PR does / why we need it**: When i run e2e, occuring some output log as below: ``` STEP: Creating pod1 STEP: Creating a pod Jul 28 14:09:12.876: INFO: pod "security-context-bd6750a8-922c-11e8-abe9-286ed488d743" created on Node "127.0.0.1" Jul 28 14:09:12.876: INFO: Running '/usr/local/bin/kubectl --server=http://127.0.0.1:8080 --kubeconfig=/var/run/kubernetes/admin.kubeconfig exec --namespace=e2e-tests-persistent-local-volumes-test-dlbf7 security-context-bd6750a8-922c-11e8-abe9-286ed488d743 -- /bin/sh -c cat /mnt/volume1/test-file' Jul 28 14:09:13.119: INFO: stderr: "" Jul 28 14:09:13.119: INFO: stdout: "test-file-content\n" Jul 28 14:09:13.119: INFO: podRWCmdExec out: "test-file-content\n" err: %!q(<nil>) STEP: Writing in pod1 Jul 28 14:09:13.119: INFO: Running '/usr/local/bin/kubectl --server=http://127.0.0.1:8080 --kubeconfig=/var/run/kubernetes/admin.kubeconfig exec --namespace=e2e-tests-persistent-local-volumes-test-dlbf7 security-context-bd6750a8-922c-11e8-abe9-286ed488d743 -- /bin/sh -c mkdir -p /mnt/volume1; echo /tmp/local-volume-test-b97fe819-922c-11e8-abe9-286ed488d743 > /mnt/volume1/test-file' Jul 28 14:09:13.331: INFO: stderr: "" Jul 28 14:09:13.331: INFO: stdout: "" Jul 28 14:09:13.331: INFO: podRWCmdExec out: "" err: %!q(<nil>) STEP: Deleting pod1 STEP: Deleting pod security-context-bd6750a8-922c-11e8-abe9-286ed488d743 in namespace e2e-tests-persistent-local-volumes-test-dlbf7 STEP: Creating pod2 STEP: Creating a pod ``` the `podRWCmdExec out: "" err: %!q(<nil>)` line are wrong **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes # **Special notes for your reviewer**: **Release note**: ```release-note NONE ```
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