See <https://builds.apache.org/job/Karaf-WebConsole/569/>
------------------------------------------ Started by timer Building remotely on ubuntu6 (Ubuntu ubuntu) in workspace <https://builds.apache.org/job/Karaf-WebConsole/ws/> ERROR: A Maven installation needs to be available for this project to be built.Either your server has no Maven installations defined, or the requested Maven version does not exist. Retrying after 10 seconds ERROR: A Maven installation needs to be available for this project to be built.Either your server has no Maven installations defined, or the requested Maven version does not exist. Retrying after 10 seconds ERROR: A Maven installation needs to be available for this project to be built.Either your server has no Maven installations defined, or the requested Maven version does not exist.