tree e3a9084c709663014731931ec379c052ab5d252a
parent 72195791db97616e336e8ddebcdddcddbcdad2ea
author Dao Cong Tien <tiendc@vn.fujitsu.com> 1484560758 +0700
committer Dao Cong Tien <tiendc@vn.fujitsu.com> 1484560997 +0700

Replaces yaml.load() with yaml.safe_load()

Yaml.load() return Python object may be dangerous if you
receive a YAML document from an untrusted source such as the
Internet. The function yaml.safe_load() limits this ability to
simple Python objects like integers or lists.

Reference:
https://security.openstack.org/guidelines/dg_avoid-dangerous-input-parsing-libraries.html

Change-Id: I85c5a4e17bc79c62d946a1dd0c9e85b527961926
Partial-Bug: #1634265