Change base docker images
Move etcd to _output
Merge pull request #144 from liggitt/etcd_output

Move etcd to _output
Replace ruby-19-centos with ruby-20-centos
Merge pull request #145 from mfojtik/ruby-20-centos

Replace ruby-19-centos with ruby-20-centos
[DEVEXP-340] Add e2e test to automated suite
Merge pull request #146 from jcantrill/340-e2e

[DEVEXP-340] Add e2e test to automated suite
Switch back to magnetic ebs for now
Set to permissive in config
Increase test timeout