[sepia] Additional senta available

Hi all, I'm happy to announce senta03 is now available for use as a dev playground. It has a 2TB SSD mounted at /home (senta02 and 04 have a 1TB) so hopefully we won't run out of space as quickly. It's running CentOS 8. -- David Galloway Systems Administrator, RDU Ceph Engineering IRC: dgalloway