Multiple QA failures due to Import "Expected import to finish successfully, but status was: started"

Summary

Failing spec(s):

• Failure in api/1_manage/migration/gitlab_migrat... (#426657 - closed)
• Failure in api/1_manage/migration/gitlab_migrat... (#426820 - closed)
• Failure in api/1_manage/migration/gitlab_migrat... (#427558 - closed)

First failure - http://gitlab-qa-allure-reports.s3.amazonaws.com/e2e-package-and-test/master/1061239201/index.html

Stack trace

Failures:
  1) Manage Gitlab migration with import within same instance successfully imports project
     Failure/Error: expect_project_import_finished_successfully
       Expected import to finish successfully, but status was: started
     # ./qa/specs/features/shared_contexts/import/gitlab_group_migration_common.rb:86:in `expect_group_import_finished_successfully'
     # ./qa/specs/features/shared_contexts/import/gitlab_project_migration_common.rb:22:in `expect_project_import_finished_successfully'
     # ./qa/specs/features/api/1_manage/migration/gitlab_migration_project_spec.rb:35:in `block (4 levels) in <module:QA>'
     # ./qa/specs/spec_helper.rb:134:in `block (2 levels) in <top (required)>'
     # /home/gitlab/spec/support/fast_quarantine.rb:22:in `block (2 levels) in <top (required)>'
     # ./qa/specs/knapsack_runner.rb:17:in `run'
     # ./qa/specs/runner.rb:57:in `perform'
     # ./qa/scenario/template.rb:10:in `block in perform'
     # ./qa/scenario/template.rb:8:in `perform'
     # ./qa/scenario/template.rb:50:in `perform'
     # ./qa/scenario/template.rb:10:in `block in perform'
     # ./qa/scenario/template.rb:8:in `perform'
     # ./qa/scenario/bootable.rb:52:in `launch!'
Finished in 34 minutes 10 seconds (files took 4.55 seconds to load)
93 examples, 1 failure, 17 pending
Failed examples:
rspec ./qa/specs/features/api/1_manage/migration/gitlab_migration_project_spec.rb:34 # Manage Gitlab migration with import within same instance successfully imports project

Screenshot / HTML page

No screenshots, API tests

Possible fixes