Recent versions of pip will create ~/.cache if it doesn't already exist.
If this happens while running "sudo pip" the resulting dir will be owned
by root and 700 - which breaks anything else on the system that wants to
use ~/.cache
I *think* this finds all instances of "sudo pip" in this repo and fixes
them to use -H. This should mean they always run in the right ~
Change-Id: I47ddb3b591df6ac2100f09b38c9b8a03cb1ba1ff
closes-bug: #1405732
This repo was created from filter branching the openstack-infra/
config repo. This process brought a lot of cruft with it in the
form of directories that we no longer need. This patch removes
that cruft so we begin with a tidier repo.
Change-Id: Ibffad1b11c0c5f84eedfb0365369f60c4961a0f3