Bug 1219094 - releng work for dropping api-11 through api-14, base_jobs typo fix, CLOSED TREE r=garndt

--HG--
extra : amend_source : 8397e8997d9d180dea997774db4f610541922ce6

testing/taskcluster/tasks/branches/base_jobs.yml

@@ -167,7 +167,7 @@ builds:
       - Android
     types:
       opt:
-        task: tasks/builds/android_api_11_b2gdroid.yml
+        task: tasks/builds/android_api_15_b2gdroid.yml
   eslint-gecko:
     platforms:
       - lint