commit 6424f71f63756a26d5770bfabed5637bcfda6757
author Alex Van Damme <atv@farmersociety.org> Wed Oct 31 15:30:44 2018 -0700
committer Alex Van Damme <atv@farmersociety.org> Wed Oct 31 15:30:44 2018 -0700
tree a05c45ea23319d01691a17ae645e63b45a75abf3
parent defabd7fcf90652c9b8bc663f2c8fc6209bfe2b0

Adjust dockerfile and docker-build steps

- Now that sourcing setup.sh requires, board/ for the bsp, we need to
pull this into the container. So copy board/build into a temporary
folder, and place the Dockerfile alongside them. The rest of the setup
we run to make the container is unchanged.
- Add some dependencies to docker-build target, so that it properly
regenerates if a new prerequisite or the like is added.

Change-Id: I56afdc5fcef52f4029e1745c815265a0bfc8ed9b