Registry user/group config values are not used properly
There is an issue with the user/group configuration under which the registry is running: When user and group are not literally the same, the registry won't start. The issue is caused by the following line:
The -u switch of chpst expects also a user, but it is given the group. In my setup they are named differently, thus the registry won't start chpst doesn't find the user with the group's name.
Proposed fix is to use the config value node['gitlab']['registry']['user'] also for the "-u" switch, as this is also done in the other sv-*.erb files in the same directory.
Version: gitlab-ce 8.12.4-ce.0