tree a39c93b722103cd5e503ffcb1a527b6fc70b9505
parent 31ad7691e7a517ddae14f74115620661109efe24
author Jing Jin <jingjin@google.com> 1458166692 -0700
committer Jing Jin <jingjin@google.com> 1458166692 -0700

devtools/jiri-test/release_kube.go: minor fix.

- Remove separators from timestamp to make it cleaner.
- Capture stdout/stderr of vprodupdater command.

Change-Id: I6429faa019ae9194347a0b0631e2337d35e1c0ae