Description of problem: Octavia Controller Replacement CI job [1] in OSP13 is failing with "Permission denied: '/var/log/nova/nova-manage.log'" error - as seen in run #13 [2]. This issue is related to bug [3]. Version-Release number of selected component (if applicable): 13 How reproducible: 100% Steps to Reproduce: 1. Run Octavia Controller Replacement CI job. Actual results: The CI job fails. Expected results: The CI job passes successfully. [1] https://rhos-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/DFG/view/network/view/octavia/job/DFG-network-octavia-13_director-rhel-virthost-3cont_2comp-ipv4-vxlan-controller_replacement-normal/ [2] https://rhos-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/DFG/view/network/view/octavia/job/DFG-network-octavia-13_director-rhel-virthost-3cont_2comp-ipv4-vxlan-controller_replacement-normal/13/ [3] https://bugzilla.redhat.com/show_bug.cgi?id=1707817 Additional info: