Trvial: Fix the pep8 warning

The yaml should start with "---"# 请为您的变更输入提交说明。以 '#' 开始的行将被忽略，而一个空的提交 Change-Id: If27537b613c9759e2d9f5a76cc78a1317ef131e2
2018-08-06 07:54:57 +00:00 · 2018-08-06 07:54:57 +00:00 · 970111be59
parent ac961860a3
commit 970111be59
2 changed files with 2 additions and 0 deletions
--- a/ansible-role-requirements.yml
+++ b/ansible-role-requirements.yml
@ -1,3 +1,4 @@
+---
 - name: plugins
  src: https://github.com/openstack/openstack-ansible-plugins
  path: /etc/ansible
--- a/tests/ansible-role-requirements.yml
+++ b/tests/ansible-role-requirements.yml
@ -1,3 +1,4 @@
+---
 - name: apt_package_pinning
  src: https://git.openstack.org/openstack/openstack-ansible-apt_package_pinning
  scm: git