Merge pull request #54 from oesteban/fix/refine-dockerfile

FIX: Version on docker target of ``Makefile``

Author: arokem

Dockerfile

@@ -124,7 +124,6 @@ ENV PATH="/usr/local/miniconda/bin:$PATH" \
     LC_ALL="C.UTF-8" \
     PYTHONNOUSERSITE=1
 
-ENV FOO=1
 # Installing precomputed python packages
 RUN conda install -y python=3.7.1 \
                      pip=19.1 \

Makefile

@@ -91,4 +91,4 @@ docker:
 	docker build --rm -t nipreps/dmriprep:latest \
 		--build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
 		--build-arg VCS_REF=`git rev-parse --short HEAD` \
-		--build-arg VERSION=$( python get_version.py ) .
+		--build-arg VERSION=`python get_version.py` .