'Delete an existing agent build.
For a full list of available parameters, please refer to the official
API reference:
https://developer.openstack.org/api-ref/compute/#delete-agent-build'

def delete_agent(self, agent_id):

    (resp, body) = self.delete(('os-agents/%s' % agent_id))
    self.validate_response(schema.delete_agent, resp, body)
    return rest_client.ResponseBody(resp, body)
