2.2.0
:
    - Fix duplicated mapping key in plugin.yaml.
    - Create Server with security groups from instance relationships. This prevents a window of time when a server can
    be unsecured. (OPENSTACK-38)
    - Fix floating IP detach issue. (OPENSTACK-12)
    - Allow openstack_config as runtime property. (OPENSTACK-112)
    - Fix key creation when folders don't exist.  (OPENSTACK-7)
2.0.1:
    - Don't overwrite server['image'] when server is booted from volume
    - Fix loading auth_url from environment (OPENSTACK-101)
    - Raise an error if server is not attached to a network. Previously an IndexError would be raised.
    - Make sure security_group is removed if a later step (rule creation) fails (OPENSTACK-106)
    - Fix attempt to access `volume.display_name` (is now .name) (OPENSTACK-108)
    - Correctly handle nova_url and neutron_url in openstack_configuration (these are deprecated) (OPENSTACK-109)
2.0:
    - Don't require a Server image to be specified if a boot_volume is attached
    - Add support for keystone auth v3. auth_url setting must now include version
    - Upgraded openstack library dependencies
    - Use availability_zone from connected boot_volume if Server doesn't specify
    - Embed full docs in plugin repo. Now using sphinxify sphinx extension
1.5:
    - Create project, assign existing users with roles and customize quotas.
    - Create image from file (local workflow only) or url.
    - Add conditional creation to all resources. Create a resource only if it doesn't already exist. Previously, could
      either use an existing resource, or create it.
    - Boot server from volume. Support boot from block storage and not only from image like in previous versions.
    - Fix connect port to security group race-condition.
    - Get mac address from port after creation.
    - Raise error also when external network is missing in floating ip creation. Previously, an error was raised only
      when floating network id or name was missing.