Paul Bourke 72a8f5aabd Use openstack/requirements for repeatable builds ... Add this repo to the openstack-base image, and use the upper-constraints to install the client packages. Will follow up with dependant patches for the child images to reduce the risk of breaking everything at once. -- Background: Many dependencies in the requirements.txt of OpenStack components have quite loose version requirements, in many cases they will just specify a minimum version (e.g. WebOb>=1.2.3). The result of this is that given a Kolla image for Keystone built today, another build of the exact same ref of Keystone could be broken tomorrow, due to it picking up a later unsupported dependency. The https://github.com/openstack/requirements repo exists to bring some sanity to this situation. (It also outlines other problems it solves in it's readme). We also may like to checkout the stable/liberty branch of this project in our liberty branch, once it appears. Change-Id: Iccb4e99f8e4b6659a19c1817d0f4c697824af25c Partial-Bug: #1505306		2015-10-15 12:07:48 +01:00
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kolla	Use openstack/requirements for repeatable builds	2015-10-15 12:07:48 +01:00