dev@openstack:~$ printenv | grep http
http_proxy=http://193.71.180.81:80
HTTPS_PROXY=http://193.71.180.81:80
https_proxy=Http://193.71.180.81:80
HTTP_PROXY=http://193.71.180.81:80
dev@openstack:~$ conjure-up.lxc launch ubuntu:16.04 test1
Creating test1
error: Get https://cloud-images.ubuntu.com/releases/streams/v1/index.json: lookup cloud-images.ubuntu.com on 10.76.1.10:53: read udp 10.76.1.10:52783->10.76.1.10:53: read: connection refused