Fixed behavior when selinux is disabled
Fixed behavior when selinux is disabled

selinux flag is set to True for the duration of the test

rvykydal/blivet,rhinstaller/blivet,rvykydal/blivet,vojtechtrefny/blivet,rhinstaller/blivet,vojtechtrefny/blivet,jkonecny12/blivet,jkonecny12/blivet