Pin google-api-core (Kaggle#1204)

http://b/264520478

Pin google-api-core (Kaggle#1204)

http://b/264520478

Pin google-api-core (Kaggle#1204)

http://b/264520478

Pin scikit-learn-intelex as the newest version breaks (Kaggle#1199)

http://b/262387811

Pin scikit-learn-intelex as the newest version breaks (Kaggle#1199)

http://b/262387811

Pin scikit-learn-intelex as the newest version breaks (Kaggle#1199)

http://b/262387811

Pin accelerate which breaks catalyst on 2xT4 GPUs (Kaggle#1188)

Pin accelerate which breaks catalyst on 2xT4 GPUs (Kaggle#1188)

Pin accelerate which breaks catalyst on 2xT4 GPUs (Kaggle#1188)

Move Tensorflow to a wheel, install ecosystem packages

Instead of installing tensorflow directly, which is incompatible with the other packages, we'll simply provide the tensorflow TPU wheel in the image.
Also add ecosystem packages for Pytorch & JAX, and add pandas (we can add more popular packages as needed).

http://b/213335159