* Added a simple tox.ini file

* Use universal_newlines in setup.py so it will work properly in Python 3.
* Fix a pyflakes complaint in setup.py
* Add a simple MANIFEST.in

.bzrignore

@@ -0,0 +1,3 @@
+.tox
+dist
+cloud_init.egg-info

MANIFEST.in

@@ -0,0 +1,8 @@
+include *.py MANIFEST.in ChangeLog
+global-include *.txt *.rst *.ini *.in *.conf *.cfg *.sh
+graft tools
+prune build
+prune dist
+prune .tox
+prune .bzr
+exclude .bzrignore

setup.py

@@ -45,7 +45,8 @@ def tiny_p(cmd, capture=True):
         stdout = None
         stderr = None
     sp = subprocess.Popen(cmd, stdout=stdout,
-                    stderr=stderr, stdin=None)
+                    stderr=stderr, stdin=None,
+                    universal_newlines=True)
     (out, err) = sp.communicate()
     ret = sp.returncode
     if ret not in [0]:
@@ -144,9 +145,9 @@ class InitsysInstallData(install):
             raise DistutilsArgError(
                 "Invalid --init-system: %s" % (','.join(bad)))
 
-        for sys in self.init_system:
+        for system in self.init_system:
             self.distribution.data_files.append(
-                (INITSYS_ROOTS[sys], INITSYS_FILES[sys]))
+                (INITSYS_ROOTS[system], INITSYS_FILES[system]))
         # Force that command to reinitalize (with new file list)
         self.distribution.reinitialize_command('install_data', True)
 

tox.ini

@@ -0,0 +1,13 @@
+[tox]
+envlist = py26,py27,py34
+recreate = True
+
+[testenv]
+commands = python -m nose tests
+deps =
+     httpretty>=0.7.1
+     mock
+     mocker
+     nose
+     pep8==1.5.7
+     pyflakes