Currently, the Image Builder job is failing as it cannot build images
for other architecture types. This happens because the Image Builder image
does not have any of the expected qemu-* binaries in /usr/bin/ needed in order to
run qemu-binfmt-conf.sh with the -p yes flag, so that flag is removed.
When trying to build the s390x image, it would fail when running the apk
command with the following error:
ERROR: Unable to open root: Bad address
ERROR: Failed to open apk database: Bad address
This can be fixed by updating the third_party/multiarch/qemu-user-static/register/register.sh
and third_party/multiarch/qemu-user-static/register/qemu-binfmt-conf.sh scripts
and their usage to a newer version [1].
Additionally, the packages nginx-mod-http-lua and nginx-mod-http-lua-upstream
cannot be found in the regular http://dl-cdn.alpinelinux.org/alpine/v3.9/main/s390x/
repository, but we can use an older one [2].
[1] https://github.com/qemu/qemu/blob/master/scripts/qemu-binfmt-conf.sh
[2] http://dl-cdn.alpinelinux.org/alpine/v3.8/main
