python3 security and bug fix update

[3.6.8-23.0.1.el8]

• Add Oracle Linux distribution in platform.py [Orabug: 20812544]
  [3.6.8-23]
• Modify the test suite to better handle disabled SSL/TLS versions and FIPS mode
• Use OpenSSLs DRBG and disable os.getrandom() function in FIPS mode
  Resolves: rhbz#1754028, rhbz#1754027, rhbz#1754026, rhbz#1774471
  [3.6.8-22]
• Changed Requires into Recommends for python3-pip to allow a lower RHEL8
  footprint for containers and other minimal environments
  Resolves: rhbz#1756217
  [3.6.8-21]
• Patch 329 (FIPS) modified: Added workaround for mod_ssl:
  Skip error checking in _Py_hashlib_fips_error
  Resolves: rhbz#1760106
  [3.6.8-20]
• Security fix for CVE-2019-16056
  Resolves: rhbz#1750776
  [3.6.8-19]
• Skip windows specific test_get_exe_bytes test case and enable test_distutils
  Resolves: rhbz#1754040
  [3.6.8-18]
• Reduce the number of tests running during the profile guided optimizations build
• Enable profile guided optimizations for all the supported architectures
  Resolves: rhbz#1749576
  [3.6.8-17]
• Security fix for CVE-2018-20852
  Resolves: rhbz#1741553
  [3.6.8-16]
• Properly pass the -Og optimization flag to the debug build
  Resolves: rhbz#1712977 and rhbz#1714733