- apex_controller_count: '1'
- apex_controller_flavor: 'v1-standard-8'
- apex_controller_image: 'ZZCI - OPNFV - apex - controller - 0'
+ apex_controller_count: "1"
+ apex_controller_flavor: "v1-standard-8"
+ apex_controller_image: "ZZCI - OPNFV - apex - controller - 0"