kolla: Add storpool.conf to container cinder_volume

Change-Id: I4bd44557d9ff81faceaf7f6f103a9c39bc56d9d2
diff --git a/playbooks/kolla-setup-openstack-iscsi-multipath-storpool/globals.yml.j2 b/playbooks/kolla-setup-openstack-iscsi-multipath-storpool/globals.yml.j2
index fc0c678..92ce683 100644
--- a/playbooks/kolla-setup-openstack-iscsi-multipath-storpool/globals.yml.j2
+++ b/playbooks/kolla-setup-openstack-iscsi-multipath-storpool/globals.yml.j2
@@ -6,6 +6,9 @@
 enable_cinder: "yes"
 enable_cinder_backend_lvm: "yes"
 
+cinder_volume_extra_volumes:
+  - "/etc/storpool.conf:/etc/storpool.conf"
+
 # TODO: Temporary hardcode private variables.
 #       The proper solution is to mirror the upstream images
 #       from quay.io to cts.storpool.com, and configure kolla-ansible