def METHOD_NAME(self):
    """Provision a host on Openstack compute resource with
    the help of hostgroup.
    :id: d85df090-875f-4f2b-b0f2-708efd5f50f3
    :setup: Hostgroup and provisioning setup like domain, subnet etc.
    :steps:
        1. Create a osp compute resource.
        2. Create a hostgroup, with appropriate values
        3. Use compute-attributes parameter to specify key-value parameters
           regarding the virtual machine.
        4. Provision the host.
    :expectedresults: The host should be provisioned with host group
    :CaseAutomation: NotAutomated
    """