Add a basic test for CI.

tests/tests.yml

@@ -0,0 +1,17 @@
+---
+- hosts: all
+  roles:
+    - role: standard-test-basic
+      tags:
+        - classic
+      tests:
+        - list-devices:
+            dir: /usr/share/doc/python3-blivet/examples
+            run: python3 ./list_devices.py
+
+    - name: copy out blivet logs
+      fetch:
+        dest: "{{ artifacts }}"
+        src: "{{ item }}"
+        flat: yes
+      loop: ["/tmp/blivet.log", "/tmp/program.log"]