[stable/zed] Add Portworx CSI support (#1441)

\n\nCloses #1440
diff --git a/playbooks/csi.yml b/playbooks/csi.yml
index a0590fe..0b86a74 100644
--- a/playbooks/csi.yml
+++ b/playbooks/csi.yml
@@ -12,7 +12,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-- hosts: controllers[0]
+- hosts: controllers
   gather_facts: false
   become: true
   roles: