git+ssh://git.launchpad.net/~openstack-charmers-layers/charms/+source/reactive-openstack-api-layer openstack-api;
git+ssh://git.launchpad.net/~openstack-charmers-layers/charms/+source/reactive-openstack-principle-layer openstack-principle;
git+ssh://git.launchpad.net/~openstack-charmers-layers/charms/+source/reactive-openstack-layer openstack;