Comment 15 for bug 1866382

Added charm-nrpe as the nrpe charm needs to make sure that the directory permissions are correct. See LP:#1904045 and LP:#1906991 for similar issues where the same directory has incorrect permissions for various reasons, fixed by having the correct permissions.

We can prevent race conditions like this in the future if we use Juju to ensure the directory is correct, either by update-status checks or on config-changed.