Remove foreman_env.sample - no longer needed
Ignore sublime project files and nova.ini
Refactor some plays to run together
Enable all groups in foreman
Add nosetests.xml to ignore
Playpen: hello_world job
Hello_World: updated and working against qeos

* updated all.sample w/ ssh_key_name
* removed foreman specific keys in get_nodes
* added a group_vars sample conf file in playpen
Hello_World: clean up
Move reboot handlers into common role.
Formatting and remove ansible dev dependency
Remove syntax-highlighting hint
Hello_world: add ping
Readme: added blurb about host key checking
Fedora: updates to get ansible working in Fedora env
Roles: update directory structure
Packstack: tested RHEL/Fedora

* added playpen script to cleanup to get test machine in a clean state
* added workarounds for RHEL iptables issue
* moved python-httplib2 out of common and into role/linux/$os
  * due to epel
* other bug fix
Tempest: add tempest role
Merge pull request #7 from weshayutin/ansible_fedora

Ansible fedora
Merge pull request #8 from weshayutin/hello_world_up

Hello world ansible + openstack backend