Point the Juju test job at the new charm-cinder-storpool-isci repo

Change-Id: I42765adb2b96b89fbff0b2fb490be9736d276b6a
diff --git a/zuul.d/test-juju-client.yaml b/zuul.d/test-juju-client.yaml
index b336b9a..077a00a 100644
--- a/zuul.d/test-juju-client.yaml
+++ b/zuul.d/test-juju-client.yaml
@@ -10,7 +10,7 @@
           label: os-ubuntu-focal
 
 - project:
-    name: openstack/cinder
+    name: charm-cinder-storpool-iscsi
     experimental:
       jobs:
         - test-juju-client: