Molecule tests don't work in RL9.5

[sjpb]

They need changing like this:

#molecule/test*/molecule.yml
 platforms:
   - name: testohpc-login-0
+    hostname: testohpc-login-0
     image: ${MOLECULE_IMAGE}
     pre_build_image: true
     groups:
       - testohpc_login
     command: /sbin/init
     tmpfs:
-      - /run
-      - /tmp
+      /run: rw,size=128m
+      /tmp: rw,size=128m
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
     network: net1

.. and same for all other nodes in each file