[master] fix misprint in VerifyMastersGetHostPorts()

There was a misprint in the VerifyMastersGetHostPorts() function
used in multi-master startup -- 'return Status::OK()' line was missing
in the 'if()' clause when the masters don't agree on the current Raft
config's index.

Kotomi from #getkudu community Slack found and reported this issue.
Thank you for the contribution!

Change-Id: I8e2d623ac09bb0eb8e25e1a38cfba6b5b9819c78
Reviewed-on: http://gerrit.cloudera.org:8080/17844
Tested-by: Kudu Jenkins
Reviewed-by: Andrew Wong <awong@cloudera.com>
1 file changed