[PROD-16118] Adding feature to control user/group

Change allows to set user and group for QEMU processes run by the system instance
And specify whether libvirt should dynamically change file ownership to match the
Configured user/group above
Related-Prod: PROD-16118

Change-Id: I700f7cd373fffea82a0b1c3b0e22bfd9b2ef3a48
diff --git a/tests/pillar/compute_cluster.sls b/tests/pillar/compute_cluster.sls
index 824a569..b6ad010 100644
--- a/tests/pillar/compute_cluster.sls
+++ b/tests/pillar/compute_cluster.sls
@@ -78,3 +78,7 @@
       volume_clear_size: 0
     barbican:
       enabled: true
+    qemu:
+      user: nova
+      group: cinder
+      dynamic_ownership: 1
diff --git a/tests/pillar/compute_single.sls b/tests/pillar/compute_single.sls
index 9357d15..bba29a0 100644
--- a/tests/pillar/compute_single.sls
+++ b/tests/pillar/compute_single.sls
@@ -48,3 +48,7 @@
       members:
       - host: 127.0.0.1
         port: 11211
+    qemu:
+      user: nova
+      group: cinder
+      dynamic_ownership: 1