tree 0dbec2e8624ca9d2bd7da9720347cd7efb4be91e
parent 99da10d2e1d2cdb08e4b84db93d681a154d56861
author zhangguoqing <zhang.guoqing@99cloud.net> 1451888241 +0000
committer zhangguoqing <zhang.guoqing@99cloud.net> 1451888241 +0000

Change LOG.warn to LOG.warning

Python 3 deprecated the logger.warn method, see:
https://docs.python.org/3/library/logging.html#logging.warning
so we prefer to use warning to avoid DeprecationWarning.

Change-Id: I3a057080b7b888b2c246ad9910ddba564b07dbd9
Closes-Bug: #1530742