Increase Manila StorageClass sync wait delay

The Manila CSI driver operator reconciles OpenStack share types to
Kubernetes StorageClasses on a ~60-minute interval. The current
delay of 15 seconds (60 retries x 15s = 15 min total) is not enough
to catch the next resync after a new share type is created mid-cycle.

Verified from operator logs: the csi-manila-default SC was created
at 01:17:11 UTC and csi-manila-foo at 02:17:11 UTC - exactly 60
minutes apart. The test created the foo share type at 01:57:51
and gave up at 02:14:29, missing the sync by 2m 42s.

Change delay from 15s to 60s (matching install_custom_mce and
change_cloud_cm patterns), keeping 60 retries for a 60-minute
total wait that covers the full CSI operator resync cycle.

Change-Id: If18c7a148f4b8c708793154e4d77241797a7416c
Signed-off-by: Itay Matza <imatza@redhat.com>
Assisted-By: Claude Code
Signed-off-by: Itay Matza <imatza@redhat.com>

Author: imatza-rh

collection/stages/roles/verification/tasks/check_manila.yml

@@ -13,7 +13,7 @@
     kubeconfig: "{{ kubeconfig }}"
   register: scs
   retries: 60
-  delay: 15
+  delay: 60
   until: scs.resources|length == 1
 
 - name: "Delete the {{ openshift_manila_type }} manila share type"