First git clone the repos, next checkout the relevant branches and finally run the install script. Simples.
`sed`ed out a couple of other unsupported functions
Signed-off-by: Adam Warner <me@adamwarner.co.uk>
* Simplify docker builds by consolidating all arch's into a single Dockerfile and using ARGS for various differences
* Introduce docker-compose based builds (build.yml) for simple management of the various args differences
Signed-off-by: Daniel <daniel@developerdan.com>