use /bin/bash instead of /bin/sh in order to set '-o pipefail'
treea07ce27b37773d2c767e167e58a89e44d58a7f81
-rw-r--r-- 91 .dockerignore
-rw-r--r-- 63 .gitignore
drwxr-xr-x - .mvn
-rw-r--r-- 576 .travis.yml
drwxr-xr-x - AUTHORS
-rw-r--r-- 2712 Dockerfile
-rw-r--r-- 7048 LICENSE
-rw-r--r-- 4325 Makefile
-rw-r--r-- 4575 README.asciidoc
drwxr-xr-x - build
drwxr-xr-x - maven-archetypes
drwxr-xr-x - maven-boms
drwxr-xr-x - maven-extensions
drwxr-xr-x - maven-mixins
drwxr-xr-x - maven-parents
drwxr-xr-x - maven-resources
-rw-r--r-- 2023 maven-version-rules.xml
-rw-r--r-- 12977 pom.xml