Bumping gaia.json for 2 gaia revision(s) a=gaia-bump
========
https://hg.mozilla.org/integration/gaia-2_1/rev/
594ab2798881
Author: albertopq <albert.pastor@gmail.com>
Desc: Merge pull request #26671 from albertopq/v2.1-
1090859
Bug
1090859 - Fixing race condition between applications.ready and SIM dialog
========
https://hg.mozilla.org/integration/gaia-2_1/rev/
d8df07066209
Author: albertopq <albert.pastor@gmail.com>
Desc: Bug
1090859 - Fixing race condition between applications.ready and SIM dialog