tree 0d5ba17371a4e1ce5ced0af8f84336997204ff43
parent 88ea2dd2be634dfde27319ae621153b92ff15cab
author Takashi Kajinami <tkajinam@redhat.com> 1638167709 +0900
committer Takashi Kajinami <tkajinam@redhat.com> 1638177715 +0900

Use LOG.warning instead of deprecated LOG.warn

The LOG.warn method is deprecated[1] and the LOG.warning method should
be used instead.

[1] https://docs.python.org/3/library/logging.html#logging.warning

Change-Id: Idfe1b7d7dce1dcf1799865c24ffb2c43f423e3ad