Let me answer that one on behalf of Mathieu:

Yes, this is OpenStack Newton using charms 17.08 charms.

Here is the Juju status applications section: 

App                              Version       Status   Scale  Charm                  Store       Rev  OS      Notes
ceilometer                       7.1.1         waiting      3  ceilometer             jujucharms  248  ubuntu
ceilometer-agent                 7.1.1         waiting      3  ceilometer-agent       jujucharms  239  ubuntu
ceph-mon                         10.2.9        active       3  ceph-mon               jujucharms   13  ubuntu
ceph-osd                         10.2.9        active       3  ceph-osd               jujucharms  248  ubuntu
ceph-radosgw                     10.2.9        waiting      3  ceph-radosgw           jujucharms  252  ubuntu
cinder                           9.1.4         waiting      3  cinder                 jujucharms  264  ubuntu
cinder-backup                    9.1.4         blocked    2/3  cinder-backup          jujucharms    8  ubuntu
cinder-ceph                      9.1.4         active       3  cinder-ceph            jujucharms  227  ubuntu
glance                           13.0.0        waiting      3  glance                 jujucharms  259  ubuntu
hacluster-ceilometer                           active       3  hacluster              jujucharms   37  ubuntu
hacluster-ceph-radosgw                         active       3  hacluster              jujucharms   37  ubuntu
hacluster-cinder                               active       3  hacluster              jujucharms   37  ubuntu
hacluster-glance                               active       3  hacluster              jujucharms   37  ubuntu
hacluster-heat                                 active       3  hacluster              jujucharms   37  ubuntu
hacluster-horizon                              active       3  hacluster              jujucharms   37  ubuntu
hacluster-keystone                             waiting    0/3  hacluster              jujucharms   37  ubuntu
hacluster-mysql                                active       3  hacluster              jujucharms   37  ubuntu
hacluster-neutron-api                          active       3  hacluster              jujucharms   37  ubuntu
hacluster-nova-cloud-controller                waiting    0/3  hacluster              jujucharms   37  ubuntu
heat                             7.0.6         waiting      3  heat                   jujucharms  244  ubuntu
keystone                         10.0.3        active       3  keystone               jujucharms  271  ubuntu
memcached                                      unknown      3  memcached              jujucharms   18  ubuntu
mongodb                                        unknown      3  mongodb                jujucharms   46  ubuntu
mysql                            5.6.34-26.19  active       3  percona-cluster        jujucharms  255  ubuntu
neutron-api                      9.4.0         waiting      3  neutron-api            jujucharms  253  ubuntu
neutron-gateway                  9.4.0         waiting      2  neutron-gateway        jujucharms  241  ubuntu
neutron-openvswitch              9.4.0         active       3  neutron-openvswitch    jujucharms  244  ubuntu
nova-cloud-controller            14.0.8        waiting      3  nova-cloud-controller  jujucharms  301  ubuntu
nova-compute                     14.0.8        active       3  nova-compute           jujucharms  274  ubuntu
ntp                              4.2.8p4+dfsg  active       5  ntp                    jujucharms   18  ubuntu
ntpmaster                        4.2.8p4+dfsg  active       3  ntpmaster              jujucharms    7  ubuntu
openstack-dashboard              10.0.5        waiting      3  openstack-dashboard    jujucharms  251  ubuntu
rabbitmq-server                  3.5.7         active       3  rabbitmq-server        jujucharms   68  ubuntu