Fixed enable_gpu_grains option by validate the option before the lspci check
Fix adding tenant to keystone user with no previous tenant assigned
Merge pull request #12074 from FrimaStudio/issue_12073_enable_gpu_grains_validation

Fixed enable_gpu_grains option by validate the option before the lspci c...
Merge pull request #12075 from mtorromeo/fix/keystone-tenant

Fix adding tenant to keystone user with no previous tenant assigned