+ mkdir -p /var/lib/nova/instances
+ chown 42424 /var/lib/nova /var/lib/nova/instances
+ migration_interface=
+ [[ -z '' ]]
+ migration_network_cidr=0/0
+ '[' -z 0/0 ']'
++ ip -4 route list 0/0
++ awk -F dev '{ print $2; exit }'
++ awk '{ print $1 }'
+ migration_interface=ens3
++ grep 'inet '
++ ip a s ens3
++ awk -F / '{print $1}'
++ awk '{print $2}'
++ head -1
+ migration_address=199.204.45.69
+ '[' -z 199.204.45.69 ']'
+ tee
+ hypervisor_interface=
+ [[ -z '' ]]
+ hypervisor_network_cidr=0/0
+ '[' -z 0/0 ']'
++ ip -4 route list 0/0
++ awk -F dev '{ print $2; exit }'
++ awk '{ print $1 }'
+ hypervisor_interface=ens3
++ ip a s ens3
++ grep 'inet '
++ awk '{print $2}'
++ head -1
++ awk -F / '{print $1}'
+ hypervisor_address=199.204.45.69
+ '[' -z 199.204.45.69 ']'
+ tee
+ tee
++ hostname --fqdn