* Use multi stage build to slim down ML image size
* Use gunicorn as WSGI server in ML image
* Configure gunicorn server for ML use case
* Use requirements.txt file to install python dependencies in ML image
* Make ML listen IP configurable
* Revert "Use requirements.txt file to install python dependencies in ML image"
This reverts commit 32e706c7f3.
* Separate out pip installs in ML builder image
* Use multi stage build to slim down ML image size
* Use gunicorn as WSGI server in ML image
* Configure gunicorn server for ML use case
* Use requirements.txt file to install python dependencies in ML image
* Make ML listen IP configurable
* Install nightly release of pytorch to enable ML support for arm CPUs
* Remove linux/arm/v7 from ML docker builds
* Add --no-cache-dir to torch installation command in ML image build
* Use PIP_NO_CACHE_DIR option in ML build to further decrease image size
