Merge branch 'blocking-promotion-075b9e41-log_into_mattermost_via_gitlab_spec-rb' into 'master'

[E2E] PROMOTE TO BLOCKING: log_into_mattermost_via_gitlab_spec.rb

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/167540



Merged-by: Andrejs Cunskis <acunskis@gitlab.com>
Approved-by: Harsha Muralidhar <hmuralidhar@gitlab.com>
Approved-by: Andrejs Cunskis <acunskis@gitlab.com>
Co-authored-by:  GitLab Bot  <gitlab-bot@gitlab.com>

qa/qa/specs/features/browser_ui/10_govern/login/log_into_mattermost_via_gitlab_spec.rb

@@ -3,7 +3,7 @@
 module QA
   RSpec.describe 'Govern', :orchestrated, :mattermost, product_group: :authentication do
     describe 'Mattermost login' do
-      it 'user logs into Mattermost using GitLab OAuth',
+      it 'user logs into Mattermost using GitLab OAuth', :blocking,
         testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/347891' do
         Flow::Login.sign_in