Add maven properties

6 jobs for master in 8 minutes and 54 seconds (queued for 3 seconds)
Name Stage Failure
build Build
$ /build/
Building Heroku-based application using gliderlabs/herokuish docker image...
Attempting to pull a previously built image for use with --cache-from...
invalid reference format
invalid reference format
No previously cached image found. The docker build will proceed without using a cached image
invalid argument "/master:cbef06cea5e14a04aa0d8cf69e0883df21c1645d" for "-t, --tag" flag: invalid reference format
See 'docker build --help'.
ERROR: Job failed: exit code 1