dist is both more accurate (the 'build' directory is normally where you do the build,
and normally consists of intermediate build artifacts no one cares about). dist also
occurs less frequently in the code base: after this change \bbuild\b has 466 matches,
whereas \bdist\b has 101 matches. build has 1072 matches whereas dist has 362.
* Update dockerfile and requirements.txt
* Temporarily use custom docker image
* Add build args for auto deployment
* Add missing build args
* Fix comment
* Temporarily disable the crashing test
* Change ARGS to ENV
* Use direct url instead of apt for chrome
* Support chrome versioning
* Update docker image
* Fix build args to env variables
* Revert to build args
* Unify version argument format
* Bring back the original CI image