Fix test case name typo
Fix test case name typo

This is just a copy-and-paste typo.

Change-Id: Ibe350ca650363749f88bbbc115898a8071129415

ozamiatin/oslo.messaging,isyippee/oslo.messaging,dims/oslo.messaging,JioCloud/oslo.messaging,viggates/oslo.messaging,stevei101/oslo.messaging,magic0704/oslo.messaging,zhurongze/oslo.messaging,magic0704/oslo.messaging,eayunstack/oslo.messaging,zhurongze/oslo.messaging,ozamiatin/oslo.messaging,hkumarmk/oslo.messaging,stevei101/oslo.messaging,redhat-openstack/oslo.messaging,dukhlov/oslo.messaging,redhat-openstack/oslo.messaging,dukhlov/oslo.messaging,apporc/oslo.messaging,hkumarmk/oslo.messaging,dims/oslo.messaging,apporc/oslo.messaging,isyippee/oslo.messaging