88f8221 Cleanup and exit if we receive a SIGTERM

Authored and Committed by rmccabe 12 years ago
    Cleanup and exit if we receive a SIGTERM
    
    Signed-off-by: Ryan McCabe <rmccabe@redhat.com>
    Reviewed-by: Lon Hohberger <lhh@redhat.com>
    Reviewed-by: Fabio M. Di Nitto <fdinitto@redhat.com>