Bug 1036819 - build/* repos currently not able to push tags to github,r=simone
Bug 1036064 - Fixup to import errno; r=me

--HG--
extra : rebase_source : 6d313ade9001b1d60c709b125e18fd0e21023fa3
Bug 1019962 - Add developer configs for b2g emulator and marionette jobs. r=aki
bug 1025322 - fix clobbering choices r=jlund
Bug 1019962 - Add Android Arm developer config. r=aki
Bug 1019962 - Allow to download files outside of releng network with http authentication. r=aki
Bug 1019962 - Replace runtime-binaries URLs for secure.p.b.m.o URLs. r=aki
bug 1017923 - gecko_migration.py fixes for beta->release migration. r=rail
Bug 1038084 - Install fxos_appgen into virtualenv for web-platform-tests, r=jgriffin
bug 1017923 - fix gecko_migration tagging message part ii. r=rail
Bug 1038445 - Upload additional output file allFunctions.txt to match browser hazard builds, r=aki

--HG--
extra : rebase_source : 39c6c1b81e9a256a8691853db066f78dffeb2d81
updated comments
Bug 1038801 - Release to ESR merge day automation. r=aki
No bug - Silence pyflakes. r=me
Bug 1036064 - Fix typo (errno.NOENT -> errno.ENOENT)
bug 1037107 - update b2g_tag.py config with b2g32_v2_0. r=hwine
bug 1037107 - add b2g32_v2_0 to beagle. r=pmoore
Merge branch 'master' of https://github.com/mozilla/build-mozharness into desktop-repacks