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

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https://hg.mozilla.org/integration/gaia-2_0/rev/fe5c9b7c1b0b
Author: Zac <zcampbell@mozilla.com>
Desc: Bug 1029575 - test_everything_me_launch_link failing on b2g-i Flame builds
Bumping manifests a=b2g-bump