Automated docker builds
This MR adds a GitLab CI config to build three docker images for:
- a build environment for Nektar++ based on a Debian 10 image
- a full Nektar++ installation with most options enabled
- a Jupyter notebook with the Nektar++ Python installation available
Builds are trigged either on Docker-specific branches named docker/*
or master. Additionally the build environment is only updated if the nektar-env
Dockerfiles is explicitly changed.
Edited by Dave Moxey