CI build log fails to update dynamically
- Zendesk ticket: https://gitlab.zendesk.com/agent/tickets/9350
- Dev link: None
- GitLab version: 8.x
Expected behavior
CI build logs should dynamically update. The spinning arrows indicate CI is polling for updates and new output appears after some amount of time.
Observed behavior
At least one user, and @marin, have seen times when the build log is not automatically updated. There is no spinning arrow. A page reload shows build logs, though. This is when build status is 'running' so we know the job has a runner.
Next steps
Can we reproduce this? @marin saw it once, customer reports it is every time since upgrading to 8.x.