Comment 19 for bug 1703856

So just following up here using https://review.openstack.org/#/c/493654/ and glance and https://review.openstack.org/492651 on devstack should resolve this issue without requiring bumping the socket timeout. Once those 2 patches land I'm planning to close this bug. So if people who were affected by this bug could test running with those 2 patches and let me know if they still have issues.