timeout occurs.
Submitted by: Denis Hennessy <denis@network365.com>
As a side effect, <condition> gains two new conditions. This also
means we now have a way to check whether we are on a networked system
and run/omit testcases that require network to be established based on
such a condition.
git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270050 13f79535-47bb-0310-9956-ffa450edef68
