* sets -D flag on npm install to avoid creating files ([7b9d315](https://gitlab.tsn.tno.nl/ci/templates/commit/7b9d315f43d254c93a06a95cec57fffa79ddf56f))
* use common base image ([d70b4fd](https://gitlab.tsn.tno.nl/ci/templates/commit/d70b4fd9847b49e228f6dced1bd555cb888c0983))
* uses -g flag to install packages ([c991a5f](https://gitlab.tsn.tno.nl/ci/templates/commit/c991a5ff83113e8a9cf6f4ae2ab67754189499e5))