batch_comments_spec.rb is failing on master

  Feature is disabled
WARN: Screenshot could not be saved. `page.current_path` is empty.
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:26:
 could not obtain a connection from the pool within 5.000 seconds (waited 5.000 seconds); all pooled connections were in use 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:26
    does not have review bar
  Feature is enabled
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:38:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:38
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:38:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:38
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:38
    has review bar (FAILED - 1)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-37-38.376.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-37-38.376.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:42:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:42
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:42:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:42
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:42
    adds draft note (FAILED - 2)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-42-07.773.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-42-07.773.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:52:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:52
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:52:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:52
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:52
    publishes review (FAILED - 3)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-46-38.610.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-46-38.610.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:67:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:67
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:67:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:67
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:67
    publishes single comment (FAILED - 4)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-51-08.125.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-51-08.125.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:79:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:79
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:79:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:79
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:79
    discards review (FAILED - 5)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-55-36.122.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-16-55-36.122.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:91:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:91
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:91:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:91
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:91
    deletes draft note (FAILED - 6)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-00-04.579.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-00-04.579.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:101:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:101
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:101:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:101
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:101
    edits draft note (FAILED - 7)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-04-31.722.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-04-31.722.png
    in parallel diff
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:125:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:125
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:125:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:125
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:125
      adds draft comments to both sides (FAILED - 8)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-09-03.089.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-09-03.089.png
    discussion is unresolved
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:143:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:143
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:143:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:143
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:143
      publishes comment right away and resolves the discussion (FAILED - 9)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-13-48.214.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-13-48.214.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:154:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:154
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:154:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:154
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:154
      publishes review and resolves the discussion (FAILED - 10)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-18-34.557.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-18-34.557.png
    discussion is resolved
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:184:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:184
3rd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:184:
 RSpec::Core::MultipleExceptionError 
RSpec::Retry: 3rd try ./ee/spec/features/merge_request/batch_comments_spec.rb:184
RSpec::Retry: 4th try ./ee/spec/features/merge_request/batch_comments_spec.rb:184
      publishes comment right away and unresolves the discussion (FAILED - 11)
  HTML screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-23-22.414.html
  Image screenshot: /builds/gitlab-org/gitlab-ee/tmp/capybara/screenshot_2019-03-04-17-23-22.414.png
2nd Try error in ./ee/spec/features/merge_request/batch_comments_spec.rb:195:
 RSpec::Core::MultipleExceptionError 

RSpec::Retry: 2nd try ./ee/spec/features/merge_request/batch_comments_spec.rb:195

(https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/171321461)