ci: fix up wait-worker
this was missing a set -e to make it bail out on error
# vim: set ft=sh
-set -u
+set -e -u
readonly ATC_URL="${ATC_URL:-}"
readonly MAX_TICKS="${MAX_TICKS:-}"
@@ -46,7 +46,7 @@ try_until_responding() {
echo "waiting for a worker to be running"
- until $(fly -t $TARGET_NAME workers | grep 'running' &> /dev/null); do
+ until fly -t $TARGET_NAME workers | grep 'running' &> /dev/null; do
echo -n
((ticks++))
