Project: mesos
Issue MESOS-1424: Mesos tests should not rely on echo
Triggered by MESOS-1413 I would like to propose changing our tests to not rely on {{echo}} but to use {{printf}} instead. This seems to be useful as {{echo}} is introducing an extra linefeed after the supplied string whereas {{printf}} does not. The {{-n}} switch preventing that extra linefeed is unfortunately not portable - it is not supported by the builtin {{echo}} of the BSD / OSX {{/bin/sh}}.
Story points: 1