ansible/ansible — pull request #4376 by cchurch (2013-10-04 20:18:41+00:00)
Title: Support for alternate ec2.ini path via EC2_INI_PATH environment variable

To support using the same ec2.py inventory script for multiple configurations, allow an alternate ec2.ini to be specified via EC2_INI_PATH environment variable. Default behavior of using ex2.ini alongside ec2.py remains the same.