Refactor AbstractDaemonTest#createChange: add possibility to pass a target (ref) which allows e.g. to create draft changes. Change-Id: Ib9ec39b6bda362f105e81f1b8a050d52635ee35d
Refactor AbstractDaemonTest#createChange: add possibility to pass a target (ref) which allows e.g. to create draft changes. Change-Id: Ib9ec39b6bda362f105e81f1b8a050d52635ee35d