+
+ #workaround
+ #system tox is py2.7 needs updated pip and setuptools.
+ #this needs to be fixed in packer. tox is py3 on my machine
+ python -m pip install --user --quiet --upgrade pip
+ python -m pip install --user --quiet --no-warn-script-location --upgrade setuptools
+ python --version
+ python -m pip --version
+ python -m pip freeze
+