Improve creation of cinder-volume vg on /dev/vdb

Change-Id: Ia86bd97e11b499e61079bc677d0bf13c351ffc93
diff --git a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/openstack.yaml b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/openstack.yaml
index eb528f2..bfe5673 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-dop-sl2/openstack.yaml
@@ -283,44 +283,14 @@
   skip_fail: false
 
 # Configure cinder-volume salt-call PROD-13167
-- 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_CTL02 }}
-  retry: {count: 1, delay: 30}
-  skip_fail: false
-
-- description: Create partitions 03
-  cmd: salt-call cmd.run 'pvcreate /dev/vdb1'
-  node_name: {{ HOSTNAME_CTL03 }}
+- description: Create physical volumes on a second disk
+  cmd: salt 'ctl*' cmd.run 'pvcreate -y /dev/vdb'
+  node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: false
 
 - description: create volume_group
-  cmd: salt "ctl*" cmd.run 'vgcreate cinder-volumes /dev/vdb1'
+  cmd: salt "ctl*" cmd.run 'vgcreate cinder-volumes /dev/vdb'
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: false