+ http://{{ region.bind.host }}:5240/MAAS/api/2.0 - < \
+ /var/lib/maas/.maas_credentials || exit 1
+# wait max 5 min for service up, 15 min image download, 5 min region to rack sync
+ http://{{ region.bind.host }}:5240/MAAS/api/2.0 - < \
+ /var/lib/maas/.maas_credentials || exit 1
+# wait max 5 min for service up, 15 min image download, 5 min region to rack sync