[JENKINS-20734] NPE on some operations after restart
[JENKINS-20766] updated aws-java-sdk dependency to support new instance types
Merge pull request #71 from jcarsique/fix-JENKINS-20789

JENKINS-20789: manage new instances (C3, G2, HI, HS, CC2, CR1)
Merge pull request #70 from daspilker/JENKINS-20766

[JENKINS-20766] Updated aws-java-sdk Dependency
Merge pull request #69 from bkmeneguello/JENKINS-20734

[IN_PROGRESS] [JENKINS-20734] NPE on some operations after restart
remove useless (duplicate) install of openjdk-7-jre
remove reference to bwall's GitHub repository