Update gitlab

Resolves Issue #5258

Happy Path
service gitlab status; $? = 0 (if running)
service gitlab status; $? = 3 (if not running) +
service gitlab restart; $? = 0 (if running)+
service gitlab restart; $? = 0 (if not running)+
service gitlab stop; $? 	= 3 (if running)+
service gitlab stop; $? 	= 3 (if not running) +
service gitlab start; $?	= 0 (if running)+
service gitlab start; $? 	= 0 (if not running)+
service gitlab reload; $?	= 0 (if running)+
service gitlab reload; $? = 3 (if not running)+


http://refspecs.linuxbase.org/LSB_3.1.1/LSB-Core-generic/LSB-Core-generic/iniscrptact.html