avoid installing massive (> 300MB) documentation package unless explicitly building docs [skip ci]
avoid installing massive (> 300MB) documentation package unless explicitly building docs [skip ci]

Project-OSRM/node-osrm,oxidase/node-osrm,oxidase/node-osrm,oxidase/node-osrm,Project-OSRM/node-osrm,Project-OSRM/node-osrm