MR accepted timestamps are showing different times
Summary
In the MR page, when hovering over the time ago tooltip, it is showing different times depending on where it is used. On the MR state widget it shows localized time, while on the comment of the discussion it shows UTC. Please find attached two screenshots to clarify what I mean.
Steps to reproduce
Create and merge an MR
Example Project
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17548
What is the current bug behavior?
Times shown are different
What is the expected correct behavior?
Times should be the same
Relevant logs and/or screenshots
Output of checks
(If you are reporting a bug on GitLab.com, write: This bug happens on GitLab.com)
Results of GitLab environment info
Possible fixes
(If you can, link to the line of code that might be responsible for the problem)

