Why I did it
Failed to build the centec-arm64 for no space in docker data root.
How I did it
Change to use the data root to the folder under /data.
See detail info about DOCKER_DATA_ROOT_FOR_MULTIARCH in the file Makefile.work.
How to verify it
Set the environment variable, then the /data used as docker root.
Why I did it
Fix the wrong build options and improve display name for some tasks
1. Fix the wrong build architecture for arm64 and armhf
2. Fix the build timeout parameter
