Merge pull request #188 from ydavid365/develop

added logging to 'wait for ssh' and 'wait for aws ip address' functions
Merge branch 'develop' of github.com:saltstack/salt-cloud into develop

# Via Joseph Hall
* 'develop' of github.com:saltstack/salt-cloud:
updated deploy for ubuntu and ubuntu-git. now simulates keypress and tested hands-free install.