Update condition for missing network (#119)

* Update condition for missing network

Network creation wasn't working for me until I changed this condition to look for the string `'network not found'` instead of `'no such network'`. I can't tell, but maybe this worked in the past and the message changed. It is currently defined [here](https://github.com/containers/common/blob/707829f80bc7623c6ecea000f2616977e178ccb5/libnetwork/types/define.go#L11).

fixes #28

* Fix condition

Co-authored-by: Sorin Sbarnea <ssbarnea@redhat.com>

src/molecule_podman/playbooks/create.yml

@@ -136,7 +136,8 @@
           "{{ podman_network.results[0].ansible_loop.allitems[0].subnet | default(omit) }}"
       when:
         - podman_network.results[0].msg is defined
-        - "'no such network' in podman_network.results[0].msg"
+        # podman message changed at some point in time
+        - "'no such network' in podman_network.results[0].msg or 'network not found' in podman_network.results[0].msg"
         - podman_network.results[0].networks is undefined
         - "podman_network.results[0].ansible_loop.allitems[0].network not in ['bridge', 'none', 'host', 'ns', 'private', 'slirp4netns']"