[Freeze] Work around https://github.com/pypa/pip/pull/9450

[s0undt3ch]

What does this PR do?

Work around pypa/pip#9450
See pypa/pip#10212

❯ python
Python 3.6.8 (default, Apr 15 2020, 09:32:35) 
[GCC 9.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
>>> logging.getLoggerClass()
<class 'logging.Logger'>
>>> import salt
>>> logging.getLoggerClass()
<class 'salt._logging.impl.SaltLoggingClass'>
>>> logging.getLogger("foo").verbose("blah")
>>>