In the varian selinux seems to be special and the jsTestName() returns an {}unknown_name{} which is an invalid namespace in v6.0

It is also possible to esclude the test by using the no_selinux tag which is specifically used to exclude some core jstests which are "known not to work" on selinux. Selinux boots and set-up the cluster from a bash file instead of resmoke. It might sporadically happen that jsTestName() on selinux is not initialised yet according to when the test runs on evergreen. The related bf was cold