The default topic that testbot publishes test messages under is set
to "merges", which is not correct.
This commit changes the default topic for test results to "tests".
"The name of this instance"
opt_add_arg "e" "endpoint" "v" "pub/testbot" \
"The endpoint to use for IPC messaging"
- opt_add_arg "t" "topic" "v" "merges" \
+ opt_add_arg "t" "topic" "v" "tests" \
"The topic under which to publish notifications"
if ! opt_parse "$@"; then