8f418f8 selinux-testsuite: Move RHEL-specific hacks under one conditional

Authored and Committed by omos 3 years ago
    selinux-testsuite: Move RHEL-specific hacks under one conditional
    
    Put all the RHEL-specific checks/workarounds under one common rlIsRHEL
    conditional to make it clear that they apply to RHEL.
    
    Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>