Builds fail due to connection issues with dev.gitlab.org
I've noticed a large number of build failures with this error:
The following shell command exited with status 128:
$ git ls-remote "git@dev.gitlab.org:gitlab/gitlab-shell.git" master*
Output:
(nothing)
Error:
ssh_exchange_identification: Connection closed by remote host
fatal: The remote end hung up unexpectedly
Example: https://dev.gitlab.org/gitlab/omnibus-gitlab/builds/64301
Restarting the build helps most of the time, sometimes needs to be triggered couple of times.
Not sure if it is on the build machines or dev.gitlab.org side.
Started happening quite often after we switched the dev.gitlab.org server. Don't know if it is related to https://dev.gitlab.org/cookbooks/chef-repo/commit/21606cabcd4e3cd17991a4e0e5a61f052adf89cd