
Keystone has stopped providing or reffering `_member_` role for a while, thus role should not be refferenced anymore. Moreover, with 2023.1 service policies have dropped `_member_` which resulted in the role to be insufficient for basic operations. Change-Id: I3ee97d4b7a3070211dbba3824f9d605da3b8bd01 Related-Bug: #2029486