This update for python-PyYAML fixes the following issues:
{ "binaries": [ { "python3-PyYAML": "5.1.2-150000.3.6.1" } ] }
{ "binaries": [ { "python3-PyYAML": "5.1.2-150000.3.6.1", "python2-PyYAML": "5.1.2-150000.3.6.1" } ] }