fix: podman containers missing

molecule/default/molecule.yml

@@ -2,6 +2,8 @@
 ---
 dependency:
   name: galaxy
+  options:
+    requirements-file: requirements.yml
 
 driver:
   name: podman

molecule/default/requirements.yml

@@ -0,0 +1,4 @@
+#SPDX-License-Identifier: GPL-3.0-only
+---
+collections:
+  - name: containers.podman