ansible/ansible — pull request #554 by davehatton (2012-07-08 19:35:58+00:00)
Title: Switch to using hashlib or md5

This second patch

* switches from using os.popen to call OS commands to generate md5 to using python modules.
* it uses hashlib.md5 for python >= 2.5
* it uses md5 for python 2.4