Increase cmp flavor vcpus (TF heat stack)

To avoid races in kubelet when deploying nova-compute pod it is required
to have minimum 6vcpus. The patch changes corresponding flavors.

Related-Prod: PRODX-2783
Change-Id: I7f9b2453f9cf61067d5ffbb23205eb9e18152e8b
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
index 80229a2..38bf201 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
@@ -26,7 +26,7 @@
   # hardware_metadata which is used for Ceph requires flavor with
   # ephemeral storage because it is used for Ceph bluestore.
   workers_flavor: 'system.compact.openstack.control.ephemeral'
-  cmps_flavor: 'system.compact.openstack.control.ephemeral'
+  cmps_flavor: 'system.virtual.openstack.k8s.compute.small'
   storage_frontend_network_cidr: '10.12.1.0/24'
   storage_backend_network_cidr: '10.12.0.0/24'
   hardware_metadata: |