Add molecule test for stopped container scenario

This change adds a test to the tripleo-container-rm role to ensure
we're able to remove podman containers that are in a stopped state.

Closes-Bug: #1836145
Change-Id: I6bbdb3d191d5bbe3cd976a5d028685d7dcbc8eab
Signed-off-by: Kevin Carter <kecarter@redhat.com>

tripleo_ansible/roles/tripleo-container-rm/molecule/podman-rm-stopped/molecule.yml

@@ -0,0 +1,48 @@
+---
+driver:
+  name: delegated
+  options:
+    managed: false
+    login_cmd_template: >-
+      ssh
+      -o UserKnownHostsFile=/dev/null
+      -o StrictHostKeyChecking=no
+      -o Compression=no
+      -o TCPKeepAlive=yes
+      -o VerifyHostKeyDNS=no
+      -o ForwardX11=no
+      -o ForwardAgent=no
+      {instance}
+    ansible_connection_options:
+      ansible_connection: ssh
+
+log: true
+
+platforms:
+  - name: instance
+
+provisioner:
+  name: ansible
+  inventory:
+    hosts:
+      all:
+        hosts:
+          instance:
+            ansible_host: localhost
+  log: true
+  env:
+    ANSIBLE_STDOUT_CALLBACK: yaml
+
+scenario:
+  test_sequence:
+    - prepare
+    - converge
+    - verify
+
+lint:
+  enabled: false
+
+verifier:
+  name: testinfra
+  lint:
+    name: flake8

tripleo_ansible/roles/tripleo-container-rm/molecule/podman-rm-stopped/playbook.yml

@@ -0,0 +1,26 @@
+---
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+- name: Converge
+  become: true
+  hosts: all
+  roles:
+    - role: tripleo-container-rm
+      tripleo_container_cli: podman
+      tripleo_containers_to_rm:
+        - podman-container1
+        - podman-container2

tripleo_ansible/roles/tripleo-container-rm/molecule/podman-rm-stopped/prepare.yml

@@ -0,0 +1,47 @@
+---
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+- name: Prepare
+  hosts: all
+  become: true
+  gather_facts: true
+  vars:
+    required_packages:
+      - podman
+  roles:
+    - role: test_deps
+  post_tasks:
+    - name: Install podman
+      become: true
+      package:
+        name: "{{ required_packages }}"
+        state: latest
+
+    - name: Pull container image
+      command: "podman pull fedora:28"
+
+    - name: Create test containers
+      command: "podman run -itd --systemd --name {{ item }} fedora bash"
+      with_items:
+        - podman-container1
+        - podman-container2
+
+    - name: Stop test containers
+      command: "podman stop {{ item }}"
+      with_items:
+        - podman-container1
+        - podman-container2