SUSE/connect — pull request #61 by b4mboo (2014-04-15 09:54:27+00:00)
Title: Catch zypper error exit status and raise exception

To know if there was a YaST lock we need to look for error code 7
(ZYPPER_EXIT_ZYPP_LOCKED) from zypper. Next I need to add a DRY way to
handle the various exceptions possible in zypper.rb.