Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-2_0/rev/8ba0eebbc6ec
Author: Ed Morley <edmorley@users.noreply.github.com>
Desc: Merge pull request #22400 from yurenju/test-l10n

Bug 1047244 - gaia-build jobs failing with "build.test.js | Build GAIA f...
Conflicts:
	build/test/integration/multilocale.test.js
Bumping manifests a=b2g-bump