tests: Adopt Ironic before Nova in test playbook

Moved ironic_adoption role to run after Glance instead of after Manila.
Nova's Ironic compute driver requires Ironic services to be available
at adoption time to properly discover and configure the compute driver.

Signed-off-by: Harald Jensås <hjensas@redhat.com>

Author: hjensas

tests/playbooks/test_with_ceph_and_ironic.yaml

@@ -78,6 +78,9 @@
     - role: glance_adoption
       tags:
         - glance_adoption
+    - role: ironic_adoption
+      tags:
+        - ironic_adoption
     - role: placement_adoption
       tags:
         - placement_adoption
@@ -107,9 +110,6 @@
     - role: manila_adoption
       tags:
         - manila_adoption
-    - role: ironic_adoption
-      tags:
-        - ironic_adoption
     - role: stop_remaining_services
       tags:
         - stop_remaining_services