tests: use /usr/bin/env python for test-status-inprocess.py
everyone else uses it, and the next commit will add a rule for it
--- a/tests/test-status-inprocess.py Wed Apr 06 22:26:47 2016 -0400
+++ b/tests/test-status-inprocess.py Wed Apr 06 19:08:04 2016 +0000
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
from __future__ import absolute_import, print_function
from mercurial.ui import (
ui,