Code Cleanup: Remove Rendundant Parentheses
Code Cleanup: Remove Rendundant Parentheses

Change-Id: I4ea258bd41e16b469999656adc3594bffb239a79
Originally: https://review.openstack.org/112071 stuck in merge conflict

openstack/solum-infra-guestagent,stackforge/solum-infra-guestagent