Open Stack

Hi, I'd like you to take a look at this patch for potential
SecurityImpact.
https://review.openstack.org/76476

Log:
commit 5bd4c2984d329625a2a8442b316fa235dbb88a3d
Author: Daniel Gollub <d.gollub at telekom.de>
Date:   Wed Feb 26 06:56:13 2014 +0100

    Replace httplib.HTTPSConnection in ec2_token
    
    httplib.HTTPSConnection is known to not verify SSL certificates in Python 2.x.
    Implementation got adapted to make use of the requests module instead.
    
    SSL Verification is from now on enabled by default.
    
    Can be disabled via an additional introduced configuration option:
    
    `keystone_ec2_insecure=True`
    
    SecurityImpact
    DocImpact
    Partial-Bug: 1188189
    
    Change-Id: Ie6a6620685995add56f38dc34c9a0a733558146a