Fixes login for git user http://unix.stackexchange.com/questions/96892/what-does-adduser-disabled-login-do/96897#96897
Fixes login for git user http://unix.stackexchange.com/questions/96892/what-does-adduser-disabled-login-do/96897#96897

timhughes/puppet-gitlab,spuder/puppet-gitlab,h0raz/puppet-gitlab,h0raz/puppet-gitlab,timhughes/puppet-gitlab