Base docker image for https://github.com/NIF-au/imagetrove
See also https://registry.hub.docker.com/u/nifau/imagetrove-base
Note to self for updating the image on the Docker Hub:
docker build -t=nifau/imagetrove-base .
docker push nifau/imagetrove-base
Note: the previous image was uploaded to https://registry.hub.docker.com/u/carlohamalainen/imagetrove-base