h20 for python3.10 is unavailable in conda.

Use pip installation.

Author: neshdev

Dockerfile.tmpl

@@ -183,7 +183,7 @@ RUN JAXVER=$(pip freeze | grep -e "^jax==") && \
         flax \
         "${JAXVER}"
 
-RUN conda install -c h2oai h2o && /tmp/clean-layer.sh
+RUN pip install -f http://h2o-release.s3.amazonaws.com/h2o/latest_stable_Py.html h2o && /tmp/clean-layer.sh
 
 RUN pip install \
         "tensorflow-gcs-config<=${TENSORFLOW_VERSION}" \