making the DOckerfile a template, people using it should make a copy and...

making the DOckerfile a template, people using it should make a copy and override the UID and GID variables for their machine

configs/docker/build/build.sh

 cp ../../conda/conda-env-py3EWS-withbuilds.yml .;
-sudo docker build -t ews_coordinator -f Dockerfile;
+sudo docker build -t ews_coordinator -f Dockerfile .;
 rm -v conda-env-py3EWS-withbuilds.yml;