Merge "[release] Fix kolla-feature-flags.sh"

Author: Zuul

tools/kolla-feature-flags.sh

@@ -10,12 +10,12 @@ set -e
 set -o pipefail
 
 KOLLA_ANSIBLE_SRC=$1
-KOLLA_GROUP_VARS_ALL=${KOLLA_ANSIBLE_SRC}/ansible/group_vars/all.yml
+KOLLA_GROUP_VARS_ALL=${KOLLA_ANSIBLE_SRC}/ansible/group_vars/all
 
-if [[ ! -f $KOLLA_GROUP_VARS_ALL ]]; then
+if [[ ! -d $KOLLA_GROUP_VARS_ALL ]]; then
     echo "Usage: $0 <path to kolla-ansible source>"
     exit 1
 fi
 
 # Find all feature flags, strip the enable_ prefix and value, sort.
-cat ${KOLLA_GROUP_VARS_ALL} | grep '^enable_'| sed -e 's/enable_\(.*\):.*/  - \1/' | sort
+cat ${KOLLA_GROUP_VARS_ALL}/*.yml | grep '^enable_'| sed -e 's/enable_\(.*\):.*/  - \1/' | sort