Bumping gaia.json for 2 gaia revision(s) a=gaia-bump
========
https://hg.mozilla.org/integration/gaia-2_2/rev/
0916965c7221
Author: Carsten Book <tomcat@mozilla.com>
Desc: Merge pull request #32267 from cr/fmdpasscodefix-v2.2
Bug
1201530 - Fixing FMD passcode override. r=gerard-majax
========
https://hg.mozilla.org/integration/gaia-2_2/rev/
a00da09db4eb
Author: Christiane Ruetten <cr@mozilla.com>
Desc: Bug
1201530 - Fix FMD passcode ovveride
This is a new pull request on top of the backed-out patch that fixes
the failing test.