Pin GitLab to 7.3.3-ee

Gemfile.lock

@@ -11,7 +11,7 @@ GEM
     addressable (2.3.6)
     arr-pm (0.0.9)
       cabin (> 0)
-    backports (3.6.0)
+    backports (3.6.1)
     cabin (0.6.1)
     chef-sugar (1.3.0)
     childprocess (0.5.3)

config/software/gitlab-rails.rb

@@ -17,7 +17,7 @@
 #
 name "gitlab-rails"
-default_version "e4cb921d416276500984dd02e268a70da72501ad" # 7.3.2-ee
+default_version "cb6ffc36d9ddaa68b22322406fbe5667361c1a6f" # 7.3.3-ee
 EE = system("#{Config.project_root}/support/is_gitlab_ee.sh")