exclude junit when testing zookeeper
it's a different version when we experiment with other version bumps, but isn't needed;
prevents dependency violations during builds in some cases
diff --git a/software/messaging/pom.xml b/software/messaging/pom.xml
index 8de19f1..bab0942 100644
--- a/software/messaging/pom.xml
+++ b/software/messaging/pom.xml
@@ -272,6 +272,10 @@
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
+ <exclusion>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ </exclusion>
</exclusions>
</dependency>
<dependency>