git clone https://github.com/openstack/charm-cinder-ceph.git $distro/cinder-ceph
git clone https://github.com/openstack/charm-glance.git $distro/glance
git clone https://github.com/openstack/charm-keystone.git $distro/keystone
-#git clone -b bug/congress-fix https://github.com/gnuoy/charm-keystone.git $distro/keystone
-git clone https://github.com/openstack/charm-percona-cluster.git $distro/percona-cluster
+git clone -b stable/16.04 https://github.com/openstack/charm-percona-cluster.git $distro/percona-cluster
git clone https://github.com/openstack/charm-neutron-api.git $distro/neutron-api
git clone https://github.com/openstack/charm-neutron-gateway.git $distro/neutron-gateway
git clone https://github.com/openstack/charm-neutron-openvswitch.git $distro/neutron-openvswitch