one more try with the internal dependencies p2 url
diff --git a/org.eclipse.osbp.technologystack.feature/pom.xml b/org.eclipse.osbp.technologystack.feature/pom.xml
index d822bdf..da28d15 100644
--- a/org.eclipse.osbp.technologystack.feature/pom.xml
+++ b/org.eclipse.osbp.technologystack.feature/pom.xml
@@ -31,7 +31,7 @@
     <repositories>
 	    <repository>
             <id>OSBP local dependencies</id>
-            <url>file:///${osbp.developer.home.repositories}${osbp.dependencies.repository.label}/neon/${osbp.build.branch}</url>
+            <url>file://${osbp.developer.home.repositories}${osbp.dependencies.repository.label}/neon/${osbp.build.branch}</url>
             <layout>p2</layout>
         </repository>
 		<repository>