para1=For projects that use Maven as the build system. This causes Jenkins to invoke \
  Maven with the given goals and options. A non-zero exit code from Maven makes Jenkins \
  mark the build as a failure. Some Maven versions have a bug where it doesn''t return \
  the exit code correctly.
para2=Jenkins passes <a href="{0}/env-vars.html">various environment \
  variables</a> to Maven, which you can access from Maven as "$&#123;env.VARIABLENAME}".
para3=The same variables can be used in command-line arguments (as if you are invoking \
  this from shell). For example, you can specify \
  <code>-DresultsFile=\$&#123;WORKSPACE}/\$&#123;BUILD_TAG}.results.txt</code>
