Bad md5 hash downloading pip package in devstack

[Paul Murray]

Bad md5 hash for a package downloaded in devstack during gate job gate-tempest-dsvm-large-ops

Error:

2014-07-30 20:33:51.172 | Downloading/unpacking Django>=1.4,<1.7 (from django-openstack-auth==1.1.6.8.g58da8b3)
2014-07-30 20:33:51.289 | http://pypi.openstack.org/simple/Django/ uses an insecure transport scheme (http). Consider using https if pypi.openstack.org has it available
2014-07-30 20:34:01.913 | Hash of the package http://pypi.openstack.org/packages/any/D/Django/Django-1.6.5-py2.py3-none-any.whl#md5=2bcdb4729f9f358b0925b532eef0a8ff (from http://pypi.openstack.org/simple/Django/) (24bcde186f8c5b237b4e0b27907dce97) doesn't match the expected hash 2bcdb4729f9f358b0925b532eef0a8ff!
2014-07-30 20:34:01.913 | Cleaning up...
2014-07-30 20:34:01.921 | Bad md5 hash for package http://pypi.openstack.org/packages/any/D/Django/Django-1.6.5-py2.py3-none-any.whl#md5=2bcdb4729f9f358b0925b532eef0a8ff (from http://pypi.openstack.org/simple/Django/)

logs: http://logs.openstack.org/89/109489/6/gate/gate-tempest-dsvm-large-ops/b01dd16/

gate job: gate-tempest-dsvm-large-ops

review: https://review.openstack.org/#/c/109489/