The hostgroup Ansible job schedule along with host provisioning.

[amolpati30]

Problem Statement

After provisioning a new host the assigned Ansible roles from hostgroups are not executed on the new host

Solution

The method below assigns a role to a hostgroup, then assigns the same hostgroup to a host, and provisions the host to verify that the role is correctly assigned.

Dependent PR: https://github.com/SatelliteQE/airgun/pull/1439