Fix the misuse of `versionutils.deprecated`
Fix the misuse of `versionutils.deprecated`

Co-Authored-By:David Stanek <07cca12dca452f6a7e4f446243dfae5d8f58a5a2@dstanek.com>
Closes-Bug: #1447472
Change-Id: I819d16f0bbcc8a1e06166a7cb58201833b939a08

rajalokan/keystone,himanshu-setia/keystone,vivekdhayaal/keystone,ilay09/keystone,roopali8/keystone,jonnary/keystone,ilay09/keystone,klmitch/keystone,vivekdhayaal/keystone,jonnary/keystone,mahak/keystone,openstack/keystone,dims/keystone,jamielennox/keystone,rajalokan/keystone,rajalokan/keystone,idjaw/keystone,dstanek/keystone,takeshineshiro/keystone,himanshu-setia/keystone,mahak/keystone,idjaw/keystone,ajayaa/keystone,openstack/keystone,roopali8/keystone,maestro-hybrid-cloud/keystone,jamielennox/keystone,dstanek/keystone,ilay09/keystone,mahak/keystone,ajayaa/keystone,dims/keystone,cernops/keystone,maestro-hybrid-cloud/keystone,cernops/keystone,openstack/keystone,takeshineshiro/keystone,dstanek/keystone,klmitch/keystone,vivekdhayaal/keystone