try to ensure consumer archetype will build with an empty repo so force local download of antrun plugin

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1583883 13f79535-47bb-0310-9956-ffa450edef68
try to ensure consumer archetype will build with an empty repo so force local download of antrun plugin

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1583884 13f79535-47bb-0310-9956-ffa450edef68