enable xtrace for keystone_data.sh
This is useful for troubleshooting keystone errors.
Change-Id: I9b50e88e30d71afd17549d42f04f07a95815906e
diff --git a/stack.sh b/stack.sh
index ade8710..00d1d7c 100755
--- a/stack.sh
+++ b/stack.sh
@@ -2024,7 +2024,7 @@
SERVICE_TOKEN=$SERVICE_TOKEN SERVICE_ENDPOINT=$SERVICE_ENDPOINT SERVICE_HOST=$SERVICE_HOST \
S3_SERVICE_PORT=$S3_SERVICE_PORT KEYSTONE_CATALOG_BACKEND=$KEYSTONE_CATALOG_BACKEND \
DEVSTACK_DIR=$TOP_DIR ENABLED_SERVICES=$ENABLED_SERVICES \
- bash $FILES/keystone_data.sh
+ bash -x $FILES/keystone_data.sh
# create an access key and secret key for nova ec2 register image
if is_service_enabled swift && is_service_enabled nova; then