Merge message box appearing twice
Summary
The box that says 'Accepting this merge request will close issue' appears twice for some users. Both users are using JIRA, but are on different versions of GitLab (8.16.7-ee and 8.17.2-ee).
https://gitlab.zendesk.com/agent/tickets/67337 using 8.16.7-ee
https://gitlab.zendesk.com/agent/tickets/67757 using 8.17.2-ee