Align all
diff --git a/tcp_tests/templates/openstack/virtual-mcp-ocata-ovs-openstack.yaml b/tcp_tests/templates/openstack/virtual-mcp-ocata-ovs-openstack.yaml
index 4031728..156d8b8 100644
--- a/tcp_tests/templates/openstack/virtual-mcp-ocata-ovs-openstack.yaml
+++ b/tcp_tests/templates/openstack/virtual-mcp-ocata-ovs-openstack.yaml
@@ -193,7 +193,7 @@
 
 - description: Create subnet_external
   cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl01*' cmd.run
-    '. /root/keystonercv3; neutron subnet-create net04_ext 10.16.0.0/24 --name net04_ext__subnet --disable-dhcp --allocation-pool start=10.16.0.150,end=10.16.0.180 --gateway 10.16.0.1'
+    '. /root/keystonercv3; neutron subnet-create net04_ext {{ IPV4_NET_EXTERNAL_PREFIX }}.0/24 --name net04_ext__subnet --disable-dhcp --allocation-pool start={{ IPV4_NET_EXTERNAL_PREFIX }}.150,end={{ IPV4_NET_EXTERNAL_PREFIX }}.180 --gateway {{ IPV4_NET_EXTERNAL_PREFIX }}.1'
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: false
@@ -207,7 +207,7 @@
 
 - description: Create subnet_net04
   cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl01*' cmd.run
-    '. /root/keystonercv3; neutron subnet-create net04 172.16.10.0/24 --name net04__subnet --allocation-pool start=172.16.10.120,end=172.16.10.240'
+    '. /root/keystonercv3; neutron subnet-create net04 {{ IPV4_NET_TENANT_PREFIX }}.0/24 --name net04__subnet --allocation-pool start={{ IPV4_NET_TENANT_PREFIX }}.120,end={{ IPV4_NET_TENANT_PREFIX }}.240'
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: false
@@ -248,44 +248,67 @@
   skip_fail: false
 
 # Configure cinder-volume salt-call
-#- description: Set disks
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
-#
-#- description: Create partitions salt-call
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'pvcreate /dev/vdb1'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
-#
-#- description: Create cinder-volume group
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'vgcreate cinder-volumes /dev/vdb1'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
-#
-#- description: Install cinder-volume
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'apt-get install cinder-volume python-mysqldb -y'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
-#
-#- description: Restart tgt
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'service tgt restart'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
-#
-#- description: Restart cinder volume
-#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
-#    'service cinder-volume restart'
-#  node_name: {{ HOSTNAME_CFG01 }}
-#  retry: {count: 1, delay: 30}
-#  skip_fail: false
+- description: Set disks 01
+  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
+  node_name: {{ HOSTNAME_CTL01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Set disks 02
+  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
+  node_name: {{ HOSTNAME_CTL02 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Set disks 03
+  cmd: salt-call cmd.run 'echo -e "nn\np\n\n\n\nw" | fdisk /dev/vdb'
+  node_name: {{ HOSTNAME_CTL03 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Create partitions 01
+  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
+  node_name: {{ HOSTNAME_CTL01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Create partitions 02
+  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
+  node_name: {{ HOSTNAME_CTL01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Create partitions 03
+  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
+  node_name: {{ HOSTNAME_CTL01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+
+- description: Create cinder-volume group
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
+    'vgcreate cinder-volumes /dev/vdb1'
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Install cinder-volume
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
+    'apt-get install cinder-volume python-mysqldb -y'
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Restart tgt
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
+    'service tgt restart'
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false
+
+- description: Restart cinder volume
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl*' cmd.run
+    'service cinder-volume restart'
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 30}
+  skip_fail: false