Update resources/obo.epm.json path in docker/odklite/Dockerfile

Co-authored-by: Damien Goutte-Gattat <dpg44@cam.ac.uk>

Author: matentzn

docker/odklite/Dockerfile

@@ -110,4 +110,4 @@ COPY --chmod=755 scripts/update_repo.sh /tools/update_repo
 COPY --chmod=755 odk/make-release-assets.py odk/odk.py /tools
 COPY template/ /tools/templates/
 CMD python3 /tools/odk.py
-COPY obo.epm.json /tools
+COPY resources/obo.epm.json /tools