fix tmpfs mount definitions for latest molecule-plugins

Author: sjpb

molecule/README.md

@@ -42,7 +42,7 @@ Local installation on a RockyLinux 8.x machine looks like:
 Then to run tests, e.g.::
 
     cd ansible-role-openhpc/
-    MOLECULE_IMAGE=rockylinux:8.8 molecule test --all
+    MOLECULE_IMAGE=rockylinux:8.9 molecule test --all
 
 During development you may want to:
 

molecule/test1/molecule.yml

@@ -9,8 +9,8 @@ platforms:
       - testohpc_login
     command: "/bin/bash -c 'dnf -y install systemd && /sbin/init'" # not in RL9 image
     tmpfs:
-      - /run
-      - /tmp
+      /run: rw
+      /tmp: rw
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
     network: net1
@@ -21,8 +21,8 @@ platforms:
       - testohpc_compute
     command: "/bin/bash -c 'dnf -y install systemd && /sbin/init'" # not in RL9 image
     tmpfs:
-      - /run
-      - /tmp
+      /run: rw
+      /tmp: rw
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
     network: net1
@@ -33,8 +33,8 @@ platforms:
       - testohpc_compute
     command: "/bin/bash -c 'dnf -y install systemd && /sbin/init'" # not in RL9 image
     tmpfs:
-      - /run
-      - /tmp
+      /run: rw
+      /tmp: rw
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
     network: net1