When `auto_devops` is enabled, the workhorse host should be 0.0.0.0
This issue is similar to !762 (merged)
Problem
When auto_devops is enabled. The Procfile is configuring workhorse to listen to $host:3333. As $host is actually the internet facing domain (e.g. 23233.gitlab-tunnel.info), this means workhorse fails to bind to that host.
Workaround
Manually edit the Procfile line for workhorse, change $host to 0.0.0.0.
Possible Fix
Make something similar for workhorse's host similar to !762 (merged)
See also
Edited by Thong Kuah