Fix inventory file for cyborg control services

Fix a scheduling issue in the multinode and all-in-one inventory files,
that would cause cyborg api and conductor service to also be scheduled
on compute nodes rather then exclusively staying on the control plane.

Closes-Bug: #2087552
Change-Id: I69d9a44db037fce42cb5a25b5688313eece15484
(cherry picked from commit 568e186)
Signed-off-by: Pierre Riteau <pierre@stackhpc.com>

Author: ednxzu

ansible/inventory/all-in-one

@@ -130,7 +130,6 @@ control
 
 [cyborg:children]
 control
-compute
 
 [tacker:children]
 control

ansible/inventory/multinode

@@ -145,7 +145,6 @@ control
 
 [cyborg:children]
 control
-compute
 
 [gnocchi:children]
 control

releasenotes/notes/fix-cyborg-api-conductor-placement-f0cdf7274d31ffc0.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    Fixes a placement problem for cyborg api and conductor services,
+    that would be also be scheduled on compute nodes, rather than
+    being exclusively on control plane.
+    `LP#2087552 <https://bugs.launchpad.net/kolla-ansible/+bug/2087552>`__