testsuite: fix color of unexpected failure
testsuite: fix color of unexpected failure

pmmccorm/kmod,lucasdemarchi/kmod,Distrotech/kmod,lpereira/kmod,pmmccorm/kmod,lucasdemarchi/kmod,pmmccorm/kmod,lpereira/kmod,Distrotech/kmod,lucasdemarchi/kmod,Distrotech/kmod,lpereira/kmod