tree 7fd36bddf5954f0450df320c57f7e6ebe50f7a41
parent 972b5876707d399d69d0f516c7dc1b153d962b41
author William A. Kennington III <wak@google.com> 1530312917 -0700
committer William A. Kennington III <wak@google.com> 1531765854 -0700

unit-test: Socks proxy support while building the container

This makes it possible for build-unit-test to respect the HTTP{,S}_PROXY
environment variables passed from the docker engine. We had to switch
from wget to curl because the ubuntu wget doesn't understand as many
proxy protocols as curl. The python pip command's use of internal http
libraries requires the python-socks dependency for this to work.

Change-Id: Iae2b0a0a0573c0b80552b070149420fc1c844350
Signed-off-by: William A. Kennington III <wak@google.com>