Add testing for optimized volume upload

When using cinder as glance backend, we have an optimization for
upload volume to image operation.
It was recently found that the glance location API was broken for
the upload volume optimization. The current glance cinder job
doesn't run the upload volume test hence the issue was not detected.

This patch adds the volume action tests (that includes the upload
volume test) in the glance cinder job. It also requires configuring
some parameters that are set up in devstack in the depends-on patch.

Depends-On: https://review.opendev.org/c/openstack/cinder/+/909513

Signed-off-by: Rajat Dhasmana <rajatdhasmana@gmail.com>
Change-Id: I4918027ed641a90aafe44d815a4a3dbc1dc7ddfc

.zuul.yaml

@@ -361,6 +361,10 @@
         GLANCE_SHOW_DIRECT_URL: True
         GLANCE_SHOW_MULTIPLE_LOCATIONS: True
         CINDER_ALLOWED_DIRECT_URL_SCHEMES: cinder
+        CINDER_UPLOAD_OPTIMIZED: True
+        CINDER_UPLOAD_INTERNAL_TENANT: True
+        CINDER_USE_SERVICE_TOKEN: True
+      tempest_test_regex: '(cinder_tempest_plugin|tempest.api.volume.test_volumes_actions)'
 
 - job:
     name: cinder-multibackend-matrix-migration