Bug#867672: starpy: missing build dependency on python-setuptools

[Adrian Bunk]

Source: starpy
Version: 1.0.1.0.git.20151124-1.1
Severity: serious
Tags: buster sid

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/starpy.html

...
   dh_auto_clean
	python setup.py clean -a
Traceback (most recent call last):
  File "setup.py", line 18, in <module>
    from setuptools import setup, find_packages
ImportError: No module named setuptools
dh_auto_clean: python setup.py clean -a returned exit code 1
debian/rules:11: recipe for target 'clean' failed
make: *** [clean] Error 1