Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/e014aec53259
Author: autolander <bug.autolander@gmail.com>
Desc: Bug 1146789 - merge pull request #29399 from sfoster:ftu-ping-locale-bug-1146789 to mozilla-b2g:master

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https://hg.mozilla.org/integration/gaia-central/rev/deaf94e95e92
Author: Sam Foster <sfoster@mozilla.com>
Desc: Bug 1146789 - Update locale before sending ftu ping data. r=alive

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "e7266036e8e5be2f0054771d0e5391ff4ff2e315", 
+        "git_revision": "e768af6558957ddb0f6a9ce579ea41c3e3d0b203", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "56aa899b4319a299d34ed927042d757ddc0e6abc", 
+    "revision": "e014aec53259ec23fd3d9ab921e8d11732626cf8", 
     "repo_path": "integration/gaia-central"
 }