stuff
change docstring
munged vips fixed configs
added node upgrade packages to pre_configure
Merge pull request #86 from jacobwagner/upgrade_os_packages

added node upgrade packages to pre_configure
Implemented power_down for Razor by use of reboot
added cinder stuff
Merge branch 'upstream-master'
Merge pull request #87 from xeregin/razor_down

Implemented power_down() for Razor by use of reboot
Merge pull request #88 from jacobwagner/cinder_volume_role_fix

added cinder stuff
Merge pull request #85 from jacobwagner/stuff

added method to clear and bridged iface and use the configured vlans
Adding checks for HA testing - W.I.P.
Added RabbitMQ stuff
Merge pull request #89 from xeregin/ha_test_wip

Adding checks for HA testing - W.I.P.
flake8'ed ha.py
Merge pull request #90 from xeregin/master

flake8'ed ha.py
Merge branch 'rcbops-qa-master'
add openstack clients to ha tests
add users
fix variable names