-while [ "`openstack server show $INSTANCE_ID -c addresses -f value`" = "{}" ]; do sleep 5; done# wait until an address is available to attach the floating ip
-while [ "`openstack server show $INSTANCE_ID -c addresses -f value`" = "{}" ]; do sleep 5; done# wait until an address is available to attach the floating ip
-openstack server add floating ip $INSTANCE_ID $TESTING_IP
-openstack server add floating ip $INSTANCE_ID $TESTING_IP
-sleep 10# ensure that next command reaches the new server, prevents host key problems
-sleep 10# ensure that next command reaches the new server, prevents host key problems
-until ssh -oStrictHostKeyChecking=accept-new airflow@$TESTING_IP ls /finished_cloudinit >/dev/null 2>&1; do sleep 30; done# wait until cloudinit script is complete
-until ssh -oStrictHostKeyChecking=accept-new airflow@$TESTING_IP ls /finished_cloudinit >/dev/null 2>&1; do sleep 30; done# wait until cloudinit script is complete
-ssh -oStrictHostKeyChecking=accept-new airflow@$TESTING_IP "sudo service docker restart"# to use the configured docker data path
-ssh -oStrictHostKeyChecking=accept-new airflow@$TESTING_IP "sudo service docker restart"# to use the configured docker data path