Reinstate fix from bb14fd81949943cb8d6e0f78addf645c3c6e216e which never made it to my working copy.
Reinstate fix from bb14fd81949943cb8d6e0f78addf645c3c6e216e which never made it to my working copy.

alces-software/clusterware-packager,alces-software/clusterware-packager,alces-software/clusterware-packager-legacy,alces-software/clusterware-packager-legacy,alces-software/clusterware-packager,alces-software/clusterware-packager-legacy