Malcolm Brooks fc1f6fde54 Add 'existing-only' argument for update subcommand
Additional argument for the update subcommand to allow user to update
only jobs currently installed on the Jenkins server and managed by
this tool.

Change-Id: I4b0e997df01057f89896b8caa27dc00b5ca077df
2018-04-04 19:01:50 +01:00
..
2016-10-14 09:14:21 -04:00
2018-03-09 10:58:21 -05:00