Katello/katello — pull request #690 by xsuchy (2012-09-18 10:15:50+00:00)
Title: do not fail if Gemfile.lock does not exist

addressing:
```
Installing : katello-selinux-1.1.1-1.git.602.39553a7.el6.noarch 188/194Non-fatal POSTIN scriptlet failure in rpm package katello-selinux-1.1.1-1.git.602.39553a7.el6.noarch

warning: %post(katello-selinux-1.1.1-1.git.602.39553a7.el6.noarch) scriptlet failed, exit status 1
```