Merge pull request #2963 from effigies/fix/docker_build

FIX: Docker build

Author: effigies

docker/generate_dockerfiles.sh

@@ -88,6 +88,7 @@ function generate_main_dockerfile() {
           OMP_NUM_THREADS=1 \
     --arg PYTHON_VERSION_MAJOR=3 PYTHON_VERSION_MINOR=6 BUILD_DATE VCS_REF VERSION \
     --user neuro \
+    --workdir /home/neuro \
     --miniconda create_env=neuro \
                 conda_install='python=${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}
                                libxml2 libxslt matplotlib mkl "numpy!=1.16.0" paramiko