Merge branch 'qa-make-epic-management-spec-reliable' into 'master'

Add reliable tag to epic management specs

See merge request gitlab-org/gitlab!43744

qa/qa/specs/features/ee/browser_ui/2_plan/epic/epics_management_spec.rb

 # frozen_string_literal: true
 
 module QA
-  RSpec.describe 'Plan' do
+  RSpec.describe 'Plan', :reliable do
     describe 'Epics Management' do
       before do
         Flow::Login.sign_in
       end
 
-      it 'creates an epic', :reliable, testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/522' do
+      it 'creates an epic', testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/522' do
         epic_title = 'Epic created via GUI'
         EE::Resource::Epic.fabricate_via_browser_ui! do |epic|
           epic.title = epic_title
@@ -36,7 +36,7 @@ module QA
             epic.visit!
           end
 
-          it 'adds/removes issue to/from epic', :reliable, testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/526' do
+          it 'adds/removes issue to/from epic', testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/526' do
             EE::Page::Group::Epic::Show.perform do |show|
               show.add_issue_to_epic(issue.web_url)
 
@@ -48,7 +48,7 @@ module QA
             end
           end
 
-          it 'comments on epic', :reliable, testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/525' do
+          it 'comments on epic', testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/525' do
             comment = 'My Epic Comment'
             EE::Page::Group::Epic::Show.perform do |show|
               show.add_comment_to_epic(comment)