Merge branch 'antsag-morphemic-rc2.0-patch-66451' into 'morphemic-rc2.0'

Explicitly specify targeted Ubuntu version

See merge request !293

morphemic-forecasting-exponentialsmoothing/Dockerfile

@@ -12,7 +12,7 @@ RUN ls -la
 RUN python3 setup.py sdist
 RUN ls ./dist/
 
-FROM ubuntu:latest
+FROM ubuntu:focal
 RUN mkdir -p /home/r_predictions
 
 RUN apt-get update
@@ -66,4 +66,4 @@ COPY ./src/r_predictors/forecasting_real_workload.R /home/r_predictions/
 
 WORKDIR /home/r_predictions/esm_forecaster-0.1.0
 
-CMD ["/bin/sh","-c","python3 -u /home/r_predictions/esm_forecaster-0.1.0/runtime/Predictor.py /home/r_predictions/esm_forecaster-0.1.0/r_predictors/prediction_configuration.properties 2>&1 > $LOG_FILE "]
\ No newline at end of file
+CMD ["/bin/sh","-c","python3 -u /home/r_predictions/esm_forecaster-0.1.0/runtime/Predictor.py /home/r_predictions/esm_forecaster-0.1.0/r_predictors/prediction_configuration.properties 2>&1 > $LOG_FILE "]