Hi,

Figured I'd try packstack-ing a Liberty on centos7.1

Packstack failed to install Cinder due to missing: python-cheetah

After manually installing Python-cheetah, Cinder installed.

Also missing python-werkzeug for Ceilometer.
yum -d 0 -e 0 -y install openstack-ceilometer-compute
Error: Package: 1:python-ceilometer-5.0.0.0-rc2.dev5.el7.centos.noarch (delorean)
           Requires: python-werkzeug

Again manually installing python-werkzeug fixed issue.

Tzach