run-tests.sh now runs tests for Python 3.3 and 2.7 (snowplow#42)

Verified compatibility with Python 2.7

Author: fblundun

CHANGES.txt

@@ -8,7 +8,7 @@ Changed track screen view to use an unstructured event (#53)
 Added ability to name individual instances of the Python Tracker (#52)
 Validated GET payload in all integration tests (#33) (TODO)
 Added support for Python 3.2 (#41) (TODO)
-Added support for Python 2.7 (#42) (TODO)
+Added support for Python 2.7 (#42)
 Fixed versions in requirements.txt (#47)
 Added platform and tracker version to payload (#50)
 Changed tracker version prefix from "python-" to "py-" (#51)

run-tests.sh

@@ -5,4 +5,7 @@
 cd $(dirname $0)
 
 # pytest because it has a neat output
-/vagrant/snowplow-python-tracker-environment/bin/python3.3 -m pytest -s
+
+/vagrant/snowplow-python-3.3-tracker-environment/bin/python3.3 -m pytest -s
+
+/vagrant/snowplow-python-2.7-tracker-environment/bin/python2.7 -m pytest -s