Upgrade from OSP 8 to OS9 failed with "UPDATE_FAILED Error: resources[2]: Deployment to server failed: deploy_status_code : Deployment exited with non-zero status code: 1"

Issue

• Upgrade from OSP 8 to OS9 failed with "UPDATE_FAILED Error: resources[2]: Deployment to server failed: deploy_status_code : Deployment exited with non-zero status code: 1"
• The controller shows below logs :

# journalctl|grep -i os-collect-config |grep -i -A6 "failed" |less
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: nsaction check\n---> Package openvswitch.x86_64 0:2.5.0-15.git20160727.el7ost will be reinstalled\n--> Finished Dependency Resolution\nUpdating openvswitch with nopostun option\n", "deploy_stderr": "mkdir: cannot create directory \u2018OVS_UPGRADE\u2019: File exists\nerror: openvswitch-2.5.0-15.git20160727.el7ost.x86_64: erase failed\n", "deploy_status_code": 2}
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: Manual upgrade of openvswitch - restart in postun detected
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: Attempting to downloading latest openvswitch with yumdownloader
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: ---> Package openvswitch.x86_64 0:2.5.0-15.git20160727.el7ost will be reinstalled
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: Updating openvswitch with nopostun option
Nov 17 18:00:53 controller0.example.com os-collect-config[1051]: error: openvswitch-2.5.0-15.git20160727.el7ost.x86_64: erase failed