Added integration test workflow
Merge pull request #44 from apagac/integration

Integration test workflow
added vm_status methods
updated power control for per provider
Merge pull request #43 from dajohnso/vm_power_control

Vm power control
Renamed tests.common.MgmtSystem to mgmt_system
Merge pull request #45 from seandst/pep8-mgmtsystem

Renamed tests.common.MgmtSystem to mgmt_system
updated readme
Merge pull request #46 from jwadkins/readme_update

updated readme