Add platform to images in docker-compose
Add platform to images in docker-compose

These changes will allow the build to succeed on machines with
non-intel processor architectures. This is so far mostly an issue
for Mac computers with the M1 chip (ARM64 arch).

sylvestre/bedrock,pascalchevrel/bedrock,sylvestre/bedrock,flodolo/bedrock,craigcook/bedrock,craigcook/bedrock,pascalchevrel/bedrock,alexgibson/bedrock,sylvestre/bedrock,alexgibson/bedrock,flodolo/bedrock,alexgibson/bedrock,pascalchevrel/bedrock,mozilla/bedrock,alexgibson/bedrock,pascalchevrel/bedrock,craigcook/bedrock,flodolo/bedrock,mozilla/bedrock,craigcook/bedrock,mozilla/bedrock,flodolo/bedrock,mozilla/bedrock,sylvestre/bedrock