Fix gcloud / gsutil availability check
@@ -19,12 +19,12 @@ set -euxo pipefail
# Ubuntu 18.04 installs gcloud, gsutil, etc. commands in /snap/bin
PATH=$PATH:/snap/bin
-until test -x /snap/bin/gcloud && gcloud info; do
+until gcloud info; do
echo "Waiting for gcloud to become available..."
sleep 1
done
-until test -x /snap/bin/gsutil && gsutil version; do
+until gsutil version; do
echo "Waiting for gsutil to become available..."
sleep 1
done
