Use miniforge conda as Pyfunc ensembler service base image (#360)

* Use miniforge conda as Pyfunc ensembler service base image

* Upgrade miniforge version for batch ensembling image

Author: krithika369

engines/pyfunc-ensembler-job/Dockerfile

@@ -70,7 +70,7 @@ WORKDIR $HOME
 # Install miniconda
 ENV CONDA_DIR ${HOME}/miniconda3
 ENV PATH ${CONDA_DIR}/bin:$PATH
-ENV MINIFORGE_VERSION=4.14.0-0
+ENV MINIFORGE_VERSION=23.3.1-1
 
 RUN wget --quiet https://github.com/conda-forge/miniforge/releases/download/${MINIFORGE_VERSION}/Miniforge3-${MINIFORGE_VERSION}-Linux-x86_64.sh -O miniconda.sh && \
     /bin/bash miniconda.sh -b -p ${CONDA_DIR} && \

engines/pyfunc-ensembler-service/Dockerfile

@@ -1,4 +1,4 @@
-FROM continuumio/miniconda3 AS builder
+FROM condaforge/miniforge3:23.3.1-1 AS builder
 
 ARG APP_NAME
 ARG CONDA_ENV_NAME
@@ -17,4 +17,4 @@ RUN conda env create -f ./env-${PYTHON_VERSION}.yaml -n $CONDA_ENV_NAME &&  \
     rm -rf /root/.cache
 
 # Install conda-pack:
-RUN conda install -c conda-forge conda-pack
+RUN conda install conda-pack