Retrieve local IP address when no public one is available (EC2 +
OpenStack).
Merge pull request #65 from gibello/master

Retrieve local IP address when no public one is available
Make sure the DM is connected before performing some actions
Merge remote-tracking branch 'origin/master'

Conflicts:
	roboconf-agent/src/main/java/net/roboconf/agent/internal/AgentUtils.java
Add missing classes (thanks EGit, I finally found the option!)