Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/f0575fd3300e
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1233536 - Disable apps/keyboard/test/marionette/email_keyboard_test.js

========

https://hg.mozilla.org/integration/gaia-central/rev/5010ddcf0f40
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1233533 - Disable apps/keyboard/test/marionette/number_keyboard_test.js

========

https://hg.mozilla.org/integration/gaia-central/rev/3fd1cbeb119c
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1233529 - Disable apps/homescreen/test/marionette/pinning_the_web_test.js

========

https://hg.mozilla.org/integration/gaia-central/rev/85368dbe4fef
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1233527 - Disable apps/homescreen/test/marionette/pinning_uninstall_test.js

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "5e44a1b4847317f08a33d9295de391fe1b13f9bf", 
+        "git_revision": "2f093462969d2c5f65dced3908a7abff6b1913e8", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "d75a1ab1a9f31dc330ec3db9c590cab5cc26f724", 
+    "revision": "f0575fd3300ea98629d27aaa4ea0a11139867033", 
     "repo_path": "integration/gaia-central"
 }