Sometimes a command may require the user to specify a missing value. When the build is run in interactive mode (the default mode) then it's just a matter of typing the value in the console. However, if the build is run in non-interactive mode then it's very likely it will fail.

For this reason, the Griffon build accepts the definition of a default answer if the `griffon.noninteractive.default.answer` key is specified, like this

    griffon -Dgriffon.noninteractive.default.answer=y release-plugin

Be warned that this setting applies to every single input asked by a command.