Enable functional tests for bionic-train

This patch also updates the smoke test to run bionic-train.

Change-Id: I9e597abaeeb932f8a27e058162b7b4cd39bda0bb

src/tests/bundles/bionic-train.yaml

@@ -0,0 +1,121 @@
+variables:
+  openstack-origin: &openstack-origin cloud:bionic-train
+
+series: &series bionic
+
+machines:
+  0:
+    constraints: "mem=3072M"
+  1: {}
+  2: {}
+  3: {}
+  4: {}
+  5: {}
+  6: {}
+  7: {}
+  8: {}
+  9: {}
+  10: {}
+  11: {}
+  12: {}
+
+# We specify machine placements for these to improve iteration
+# time, given that machine "0" comes up way before machine "7"
+applications:
+  percona-cluster:
+    charm: cs:~openstack-charmers-next/percona-cluster
+    num_units: 1
+    options:
+      source: *openstack-origin
+    to:
+      - '0'
+  aodh:
+    series: *series
+    charm: cs:aodh
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+    to:
+      - '1'
+  rabbitmq-server:
+    charm: cs:~openstack-charmers-next/rabbitmq-server
+    num_units: 1
+    options:
+      source: *openstack-origin
+    to:
+      - '2'
+  keystone:
+    charm: cs:~openstack-charmers-next/keystone
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+    to:
+      - '3'
+  ceilometer:
+    charm: cs:~openstack-charmers-next/ceilometer
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+    to:
+      - '4'
+  ceph-osd:
+    charm: cs:~openstack-charmers-next/ceph-osd
+    num_units: 3
+    storage:
+      osd-devices: 'cinder,10G'
+    options:
+      source: *openstack-origin
+    to:
+      - '5'
+      - '6'
+      - '7'
+  ceph-mon:
+    charm: cs:~openstack-charmers-next/ceph-mon
+    num_units: 3
+    options:
+      expected-osd-count: 3
+      monitor-count: '3'
+      source: *openstack-origin 
+    to:
+      - '8'
+      - '9'
+      - '10'
+  gnocchi:
+    charm: cs:~openstack-charmers-next/gnocchi
+    num_units: 1
+    options:
+      openstack-origin: *openstack-origin
+    to:
+      - '11'
+  memcached:
+    charm: cs:~memcached-team/memcached
+    num_units: 1
+    to:
+      - '12'
+relations:
+  - - 'keystone:shared-db'
+    - 'percona-cluster:shared-db'
+  - - 'ceph-osd:mon'
+    - 'ceph-mon:osd'
+  - - 'aodh:shared-db'
+    - 'percona-cluster:shared-db'
+  - - 'aodh:amqp'
+    - 'rabbitmq-server:amqp'
+  - - 'aodh:identity-service'
+    - 'keystone:identity-service'
+  - - 'ceilometer:amqp'
+    - 'rabbitmq-server:amqp'
+  - - 'ceilometer:identity-credentials'
+    - 'keystone:identity-credentials'
+  - - 'ceilometer:identity-notifications'
+    - 'keystone:identity-notifications'
+  - - 'ceilometer:metric-service'
+    - 'gnocchi:metric-service'
+  - - 'gnocchi:identity-service'
+    - 'keystone:identity-service'
+  - - 'gnocchi:shared-db'
+    - 'percona-cluster:shared-db'
+  - - 'gnocchi:storage-ceph'
+    - 'ceph-mon:client'
+  - - 'gnocchi:coordinator-memcached'
+    - 'memcached:cache'

src/tests/tests.yaml

@@ -9,8 +9,9 @@ gate_bundles:
   - bionic-queens
   - bionic-rocky
   - bionic-stein
+  - bionic-train
 smoke_bundles:
-  - bionic-stein
+  - bionic-train
 dev_bundles:
   - eoan-train
 tests: