Add master-linux64 cloud-init config
Bug 1037150 - master-linux64 in cloud-tools needs to specify to another domain for bb masters. r=kmoir
Rename master-linux64 to match moz-type

--HG--
rename : configs/master-linux64 => configs/buildbot-master
rename : configs/master-linux64.cloud-init => configs/buildbot-master.cloud-init
Bug 1034055 - implement c3.xlarge slave class for Linux64 test spot instances r=rail
Bug 1034055 - implement c3.xlarge slave class for Linux64 test spot instances r=rail
Add missing dev-linux64.cloud-init symlink
Don't expire cltbld password on Windows. r=catlee
Bug 1047550: route to github over public network r=hwine
Bug 1031083 - buildbot changes to run selected b2g tests on c3.xlarge r=nthomas
Bug 1047467 - c3.xlarge instance types are expensive, let's test running those tests on a range of instance types that are cheaper r=catlee
Bug 1050281 - Clean up / handle case where spot request is active but instance has gone away
Bug 1047467 - c3.xlarge instance types are expensive, let's test running those tests on a range of instance types that are cheaper r=nthomas  (remove r3.xlarge)
Bug 1052886, When requesting spot instances, give up on an az the first time there is no slave name, r=rail

--HG--
extra : rebase_source : 969d0db292368255809d2d5071f52c1c00581efe
Bug 1059637, choose us-east-1 while us-west-2 has packet loss on network back to scl3
Bug 1055834 - Consider dropping update_spot_stats() in spot_sanity_check.py. r=catlee
Bug 1060407 - High packet loss from usw2 causing frequent timeouts, disables usw2, r=catlee
Bug 1060407 - High packet loss from usw2 causing frequent timeouts, limits usw2 to 750, r=rail
Uncomment terminate()
For Bug 1061822 - revert all changes from Bug 1060407.
Bug 1068025 - AWS AMIs should use LVM for their root device. r=catlee