manila share type: do not fail if share exists

When cifmw deployment/reproducer is rerun (e.g. for scale-out),
it always fails in manila-create-default-resources hook since
the default share already exists.

OSPRH-8983

hooks/playbooks/manila_create_default_resources.yml

@@ -11,3 +11,8 @@
         oc -n {{ namespace }} exec -it pod/openstackclient \
           -- openstack share type create default false \
           --snapshot-support True --create-share-from-snapshot-support True
+      register: _manila_share_creation
+      failed_when: >-
+        ( ( _manila_share_creation.rc | int ) != 0 )
+        and not ( "HTTP 409" in _manila_share_creation.stderr )
+