tree c5490471364e3c86e05acf3eb22070be863b155e
parent d374874d201a020e93c1872a42a55ea5f8106d7f
author Lei YU <yulei.sh@bytedance.com> 1589284676 +0800
committer Lei YU <mine260309@gmail.com> 1591074141 +0000

build-qemu-robot-docker: Use apt mirror

When UBUNTU_MIRROR is set, use apt mirror to speed up the apt downloads.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: Ie2ae670a2f0c019c082e87f55c3e3b8eddd4e8d0