qa/workunits/cls: add executable bit to script

all the scripts except for test_cls_cas.sh under qa/workunits/cls
are executable. to be more consistent, add the executable bit to
test_cls_cas.sh as well.

also, these scripts are launched by src/script/gen-corpus.sh directly,
so it's convenient just call them.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/qa/workunits/cls/test_cls_cas.sh b/qa/workunits/cls/test_cls_cas.sh
old mode 100644 (file)
new mode 100755 (executable)