Change docker hub repository to 'openwrtorg'.
Create and use non-root user 'build'. Add xz-utils and unzip.
Use version numbers for docker images (SHA has no sense of time).
Disable pipefail in build step
Signed-off-by: Ted Hess <thess@kitschensync.net>
The big advantages are:
- everyone can download the build logs and the ipks
- we use our own docker image
- people with commit access can ssh into the build env
The disadvantages:
- need to push new commits to restart the build
I haven't reimplemented the commit message checks as this should be replaced
with a separate script doing only that so we can require it
(https://help.github.com/articles/enabling-required-status-checks/)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
