Fix moker typo in test_notifier
Fix moker typo in test_notifier

test_notifier.TestQpidNotifier are usually skipped, so
that typo was not detected while running unit tests.

Change-Id: I1998b8e72c20170a8a2b234f2c19ec1e990ed43e

rajalokan/glance,kfwang/Glance-OVA-OVF,ntt-sic/glance,rickerc/glance_audit,redhat-openstack/glance,ntt-sic/glance,takeshineshiro/glance,ozamiatin/glance,openstack/glance,wkoathp/glance,dims/glance,jumpstarter-io/glance,SUSE-Cloud/glance,openstack/glance,rickerc/glance_audit,jumpstarter-io/glance,takeshineshiro/glance,SUSE-Cloud/glance,scripnichenko/glance,openstack/glance,vuntz/glance,cloudbau/glance,stevelle/glance,dims/glance,JioCloud/glance,wkoathp/glance,darren-wang/gl,saeki-masaki/glance,sigmavirus24/glance,paramite/glance,saeki-masaki/glance,rajalokan/glance,scripnichenko/glance,redhat-openstack/glance,akash1808/glance,JioCloud/glance,klmitch/glance,cloudbau/glance,citrix-openstack-build/glance,paramite/glance,tanglei528/glance,citrix-openstack-build/glance,klmitch/glance,sigmavirus24/glance,stevelle/glance,akash1808/glance,kfwang/Glance-OVA-OVF,vuntz/glance,darren-wang/gl,tanglei528/glance,ozamiatin/glance