Fixed typo
Fixed typo

Fixed a small spelling error

Change-Id: If9922699cc6702ebbbf2b69c346f268fd9df2588

sebrandon1/tempest,rakeshmi/tempest,zsoltdudas/lis-tempest,openstack/tempest,xbezdick/tempest,flyingfish007/tempest,bigswitch/tempest,tonyli71/tempest,vedujoshi/tempest,cisco-openstack/tempest,Juniper/tempest,zsoltdudas/lis-tempest,LIS/lis-tempest,Tesora/tesora-tempest,izadorozhna/tempest,openstack/tempest,tudorvio/tempest,LIS/lis-tempest,masayukig/tempest,rakeshmi/tempest,flyingfish007/tempest,izadorozhna/tempest,Tesora/tesora-tempest,sebrandon1/tempest,pczerkas/tempest,xbezdick/tempest,Juniper/tempest,tonyli71/tempest,bigswitch/tempest,dkalashnik/tempest,pczerkas/tempest,tudorvio/tempest,cisco-openstack/tempest,masayukig/tempest,dkalashnik/tempest,vedujoshi/tempest