Add a --dry-run flag to build that allows a Jenkins build without deploying anything.

Change-Id: I240da05118e86a85134bf2eb04ea6a617502e47c
diff --git a/tools/build/onos-validate-change-version.excludes b/tools/build/onos-validate-change-version.excludes
index 0e56108..86c79e5 100755
--- a/tools/build/onos-validate-change-version.excludes
+++ b/tools/build/onos-validate-change-version.excludes
@@ -12,6 +12,7 @@
 \./tools/build/onos-validate-change-version
 \./tools/build/onos-change-version
 \./tools/build/onos-release
+\./tools/build/onos-build-release
 \./tools/build/onos-snapshot
 \./tools/package/archetypes/.*/archetype\.properties
 \./tools/package/maven-plugin/pom.xml