Demo: disable modification time in ownCloud

demo/deployments/hub.yaml

@@ -252,11 +252,13 @@ hub:
               spawner.extra_containers.append(
                 {
                     "name": "owncloud",
-                    "image": "valtri/webdav-rclone-sidecar:sha-1e36c50",
+                    "image": "valtri/webdav-rclone-sidecar:95629ff",
                     "args": ["bearer_token_command=cat " + token_path],
                     "env": [
                         {"name": "WEBDAV_URL", "value": "https://ocis.aaitest.owncloud.works/remote.php/webdav/"},
                         {"name": "WEBDAV_VENDOR", "value": "other"},
+                        # XXX: troubles with modification time in ownCloud
+                        {"name": "MOUNT_OPTS", "value": "--no-modtime"},
                         {"name": "MOUNT_PATH", "value": "/owncloud"},
                     ],
                     "resources": self.sidecar_resources,