HADOOP-7841. Run tests with non-secure random. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1204361 13f79535-47bb-0310-9956-ffa450edef68

hadoop-project/pom.xml

@@ -608,6 +608,7 @@
 
             <java.net.preferIPv4Stack>true</java.net.preferIPv4Stack>
             <java.security.krb5.conf>${basedir}/src/test/resources/krb5.conf</java.security.krb5.conf>
+            <java.security.egd>file:///dev/urandom</java.security.egd>
           </systemPropertyVariables>
           <includes>
             <include>**/Test*.java</include>