[c9] wrappers should start containers with host's cgroupns

Based on related bz, wrapper container should start containers with
cgroupns set to host in Centos 9

Related-Bug: #1936005
Related: https://bugzilla.redhat.com/show_bug.cgi?id=1985377
Change-Id: I7ff51d22eda5b2ee91001a4b4d8ab9387416dc23

templates/neutron/dibbler-client.epp

@@ -57,6 +57,7 @@ $CLI run --detach ${LOGGING} \
      -v /dev/log:/dev/log \
      --net host \
      --pid host \
+     --cgroupns host \
      --privileged \
      -u root \
      --name $NAME \

templates/neutron/dnsmasq.epp

@@ -54,6 +54,7 @@ $CLI run --detach ${LOGGING} \
      -v /dev/log:/dev/log \
      --net host \
      --pid host \
+     --cgroupns host \
      --privileged \
      -u root \
      --name $NAME \

templates/neutron/haproxy.epp

@@ -55,6 +55,7 @@ $CLI run --detach ${LOGGING} \
      -v /dev/log:/dev/log \
      --net host \
      --pid host \
+     --cgroupns host \
      --privileged \
      -u root \
      --name $NAME \

templates/neutron/keepalived.epp

@@ -56,6 +56,7 @@ $CLI run --detach ${LOGGING} \
     -v /dev/log:/dev/log \
     --net host \
     --pid host \
+    --cgroupns host \
     --privileged \
     -u root \
     --name $NAME \

templates/neutron/radvd.epp

@@ -54,6 +54,7 @@ $CLI run --detach ${LOGGING} \
      -v /dev/log:/dev/log \
      --net host \
      --pid host \
+     --cgroupns host \
      --privileged \
      -u root \
      --name $NAME \

templates/nova/virtlogd.epp

@@ -40,6 +40,7 @@ case ${CONTAINER_STATUS_SHORT} in
             -v /var/lib/nova:/var/lib/nova:shared \
             --net host \
             --pid host \
+            --cgroupns host \
             --privileged \
             -u root \
             --name $NAME \