EC2 Slave corpse instances periodic find and remove
[JENKINS-21601] fix to close open ssh sessions
when running an init script.
FIXED JENKINS-19943 but credit should go to Nathan Kinder
Merge pull request #76 from cfortier2/master

[JENKINS-21601] fix to close open ssh sessions
Merge pull request #77 from jbrejner/master

FIXED JENKINS-19943 but credit should go to Nathan Kinder
Merge pull request #75 from bkmeneguello/slave-corpse-finder

EC2 Slave corpse instances periodic find and remove
Upgrade to AWS client 1.7.0
Merge pull request #78 from agustafson/upgrade-aws-1.7.0

Upgrade to AWS client 1.7.0
Make sure the node is removed even when isAlive() throws an Exception
Merge pull request #79 from gianlucaborello/fix_instance_terminated

Make sure the node is removed even when isAlive() throws an Exception