unable to run opkg update

[Rabia Saleh]

Hi all

I can not RUN opkg update in docker file, I get this error, any suggestion please.

tep 4/8 : RUN opkg update
 ---> Running in 47d8c40e1f47
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/targets/x86/64/packages/Packages.gz
*** Failed to download the package list from http://downloads.lede-project.org/releases/17.01.0-rc2/targets/x86/64/packages/Packages.gz

Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/base/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_base
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/base/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/luci/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_luci
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/luci/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_packages
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/packages/Packages.sig
Signature check passed.
Downloading Collected errors:
 * opkg_download: Failed to download http://downloads.lede-project.org/releases/17.01.0-rc2/targets/x86/64/packages/Packages.gz, wget returned 8.
http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_routing
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/routing/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/telephony/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_telephony
Downloading http://downloads.lede-project.org/releases/17.01.0-rc2/packages/x86_64/telephony/Packages.sig
Signature check passed.
The command '/bin/sh -c opkg update #&& opkg upgrade' returned a non-zero code: 1
Error: Building minimal container myminimalbox