WARNING: Platform linux on host 192.168.100.20 is using the discovered Python interpreter at /usr/bin/python3, but future
installation of another Python interpreter could change this. See
https://docs.ansible.com/ansible/2.9/reference_appendices/interpreter_discovery.html for more information.
处理方式：
bash
vim ansible.cfg
在defaults下面添加以下内容
#############
interpreter_python = auto_legacy_silent
############再次执行不会出现WARNING
