Błąd: Nie można znaleźć dopasowania: Centos-Rease-Otopenstack-Queens

sudo yum install -y https://rdoproject.org/repos/rdo-release.rpm

sudo yum install centos-release-openstack-stein
sudo yum-config-manager --enable openstack-stein
sudo yum update
sudo yum install -y openstack-packstack
Sachin