Paths are not deleted correctly. Pacemaker's delete-path operates by matching a prefix against all the keys in the map.
The issue here is that the prefix is given a '/' on the end, but keys don't have a trailing '/' if there is no 'subkey'.
i.e. delete path /foo/bar/baz/ doesn't match the key /foo/bar/baz
The path has to have the trailing '/' so that delete path /foo/bar/baz doesn't also delete /foo/bar/bazoo
The solution here is to tack on a '/' to every key when checking against the prefix.
We also want to send the delete command to every pacemaker server rather than just the normal write client.