Package ipapython, ipalib, ipaplatform, ipatests for Python 3
    
    Running make with PYTHON=/usr/bin/python3 will build/install the
    bits for Python 3.
    
    Executable scripts in ipatests have symlinks Python version suffixes
    as per Fedora guidelines. Suffix-less names point to the Python 2 versions.
    
    Reviewed-By: Jan Cholasta <jcholast@redhat.com>