Merge branch 'sh-test-ldap-clones-via-gitlab-qa' into 'master'

QA: Add support for testing Git over HTTP with LDAP users

See merge request gitlab-org/gitlab-ce!21354

qa/qa/git/repository.rb

@@ -28,8 +28,13 @@ module QA
       end
 
       def use_default_credentials
-        self.username = Runtime::User.username
-        self.password = Runtime::User.password
+        if ::QA::Runtime::User.ldap_user?
+          self.username = Runtime::User.ldap_username
+          self.password = Runtime::User.ldap_password
+        else
+          self.username = Runtime::User.username
+          self.password = Runtime::User.password
+        end
       end
 
       def clone(opts = '')

qa/qa/specs/features/browser_ui/3_create/repository/clone_spec.rb

@@ -2,7 +2,7 @@
 
 module QA
   context :create do
-    describe 'Git clone over HTTP' do
+    describe 'Git clone over HTTP', :ldap do
       let(:location) do
         Page::Project::Show.act do
           choose_repository_clone_http

qa/qa/specs/features/browser_ui/3_create/repository/push_over_http_spec.rb

@@ -2,7 +2,7 @@
 
 module QA
   context :create do
-    describe 'Git push over HTTP' do
+    describe 'Git push over HTTP', :ldap do
       it 'user pushes code to the repository'  do
         Runtime::Browser.visit(:gitlab, Page::Main::Login)
         Page::Main::Login.act { sign_in_using_credentials }

qa/qa/specs/features/browser_ui/3_create/repository/push_protected_branch_spec.rb

@@ -2,7 +2,7 @@
 
 module QA
   context :create do
-    describe 'Protected branch support' do
+    describe 'Protected branch support', :ldap do
       let(:branch_name) { 'protected-branch' }
       let(:commit_message) { 'Protected push commit message' }
       let(:project) do