Add question for version of CNS and resulting inventory file options

[netzzer]

Need to add a question for what version of CNS is to be deployed. This is needed because by default OCP deploys the CNS image files with tag = latest.

Add question What version of CNS are you deploying? 3.9

# Container image to use for glusterfs pods
openshift_storage_glusterfs_image=rhgs-server-rhel7
openshift_storage_glusterfs_version=v3.9

# Container image to use for glusterblock-provisioner pod
openshift_storage_glusterfs_block_image=rhgs-gluster-block-prov-rhel7
openshift_storage_glusterfs_block_version=v3.9

# Container image to use for heketi pods
openshift_storage_glusterfs_heketi_image=rhgs-volmanager-rhel7
openshift_storage_glusterfs_heketi_version=v3.9

[netzzer]

Would be good to include registry path in image

# Container image to use for glusterfs pods
openshift_storage_glusterfs_image=registry.access.redhat.com/rhgs3/rhgs-server-rhel7
openshift_storage_glusterfs_version=v3.9

# Container image to use for glusterblock-provisioner pod
openshift_storage_glusterfs_block_image=registry.access.redhat.com/rhgs3/rhgs-gluster-block-prov-rhel7
openshift_storage_glusterfs_block_version=v3.9

# Container image to use for heketi pods
openshift_storage_glusterfs_heketi_image=registry.access.redhat.com/rhgs3/rhgs-volmanager-rhel7
openshift_storage_glusterfs_heketi_version=v3.9

[ramkrsna]

The Issue is now merged