bump poms to 1.5.4-SNAPSHOT

Issue-ID: POLICY-2475
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I6976c620b59fa213b702eeda9e3677cb53d6e8f6
diff --git a/version.properties b/version.properties
index ce7e457..9652257 100644
--- a/version.properties
+++ b/version.properties
@@ -24,7 +24,7 @@
 
 major=1
 minor=5
-patch=3
+patch=4
 
 base_version=${major}.${minor}.${patch}