This brings over a short summary of current zuul status for gerrit
changes. It is displayed above the test results table. And updates
every 10 seconds. If there are no outstanding changes in zuul, this
will hide the table where it's displayed.
This can be made more network efficient once
Ib8d80530cc99c222226f73046c17ab0bbf6e080b lands, however, it works
pretty quick in it's current format.
Co-Authored-By: Joshua Hesketh <josh@nitrotech.org>
Change-Id: Ice735926204d8cb972b68078e7ee23e56dce0b93