Initial commit of Docker role

Change-Id: I7326a4e1c784b0e27294d9ce11beb4be25386192
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
new file mode 100644
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+++ b/molecule/default/converge.yml
@@ -0,0 +1,12 @@
+---
+# docker molecule/default/verify.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Converge
+  hosts: all
+  tasks:
+    - name: "Include docker"
+      include_role:
+        name: "docker"
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
new file mode 100644
index 0000000..4319c2d
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+++ b/molecule/default/molecule.yml
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+---
+# docker molecule/default/molecule.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+dependency:
+  name: galaxy
+driver:
+  name: docker
+platforms:
+  - name: "ubuntu-18.04-priv"
+    image: "quay.io/paulfantom/molecule-systemd:ubuntu-18.04"
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  - name: "debian-10-priv"
+    image: "quay.io/paulfantom/molecule-systemd:debian-10"
+    privileged: true
+    volumes:
+      - "/sys/fs/cgroup:/sys/fs/cgroup:ro"
+provisioner:
+  name: ansible
+  inventory:
+    host_vars:
+      debian-10-priv:
+        ansible_python_interpreter: /usr/bin/python3
+verifier:
+  name: ansible
diff --git a/molecule/default/verify.yml b/molecule/default/verify.yml
new file mode 100644
index 0000000..557092e
--- /dev/null
+++ b/molecule/default/verify.yml
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+---
+# docker molecule/default/verify.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Verify
+  hosts: all
+  tasks:
+
+    - name: Check installed Docker version string
+      command:
+        cmd: "docker version"
+      register: docker_version
+      tags:
+        - skip_ansible_lint  # info gathering
+
+    - debug:
+        var: docker_version
+
+    - name: Assert that installed Docker version matches version string
+      assert:
+        that:
+          - "'Version:          19.03' in docker_version.stdout"