This patch creates the /openstack/log directory within the AIO bootstrap script to prevent 'unstable' results in openstack-infra's jenkins. It also moves the symlink to that directory to much earlier in the gate-check script for the same purpose. Co-Authored-By: Ian Cordasco <ian.cordasco@rackspace.com> Closes-Bug: #1428744 Partial-Bug: #1425482 Change-Id: Ib74b5fd216d43e74ca264c14818cfef6e2dc0c70