title: Gitlab CE git clone not works via ssh
body: <p>I had Installed gitlab ce in docker.
  I want to make git clone from server via ssh.
  I set port 3000 in gitlab config.
  When i try to make git clone i had next:
  <code>
  git clone ssh://git@git.site.com:3000/pm/site-crm.git
  Cloning into 'site-crm'...
  ssh: connect to host git.site.com port 3000: Connection refused
  fatal: Could not read from remote repository.
  Please make sure you have the correct access rights
  and the repository exists.
  </code>
  What else i have to do? Thanks.</p>