upgpkg: ibus-pinyin 1.5.0-3

- use python3 instead of python2


git-svn-id: file:///srv/repos/svn-community/svn@109618 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-testing-x86_64

git-svn-id: file:///srv/repos/svn-community/svn@109619 9fca08f4-af9d-4005-b8df-a31f2cc04f65