Fix: 'Illegal label name'

review command like

 'ssh -p 29418 user@review gerrit review <change>,<patch-set> --label code-review=+1'

fails with:

 fatal: Illegal label name "code-review="

Fixed by using right parse function.

Bug: Issue 2516
Change-Id: Ib95b377786d89bcc33bf0af6ab7e130084547125
1 file changed