Added support for running the tests under PyPy with tox

This is a precursor to having them run under check and gate.

This also fixes a single test which fails on PyPy, the test failes at
because it assumes a ``dict`` has a particular order for its keys when
it is printed out, on PyPy dicts have a different order sometimes, the
exact ordering is not a guarnteed property of Python.

Change-Id: Ie86726a0221e5e9aa68f7303d8ca8c7acd878f65

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 740724c..c88d68b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py26,py27,pep8
+envlist = py26,py27,pypy,pep8
 
 [testenv]
 setenv = VIRTUAL_ENV={envdir}