optimized workflow and used the Dockerfile in .

Dockerfile

@@ -395,6 +395,12 @@ RUN conda update -n base conda -y
 
 USER root
 
+# Install elasticsearch libs
+USER root
+RUN apt-get update \
+ && curl -sL https://repo1.maven.org/maven2/org/elasticsearch/elasticsearch-hadoop/6.8.1/elasticsearch-hadoop-6.8.1.jar
+RUN pip install --no-cache-dir elasticsearch==7.1.0
+
 # Install rpy2 to share data between Python and R
 RUN conda install rpy2=2.9.4 plotly=4.4.1
 RUN conda install -c conda-forge ipyleaflet