There are two different builds of "fuse-integration-project" artifact with the same GAV. They are located in the following repositories [1, 2]. The main difference is on line 54. The version of KIE in the first file is "6.3.1.20160426-productized" and "6.3.0.Final-redhat-10" in the second file.

[1] http://repository.jboss.org/nexus/content/repositories/ea/org/jboss/integration/fuse/fuse-integration-project/1.3.0.redhat-012/fuse-integration-project-1.3.0.redhat-012.pom
[2] http://download.eng.brq.redhat.com/devel/candidates/INTPACK/INTPACK-1.3.0.redhat-012/maven-repository/maven-repository/org/jboss/integration/fuse/fuse-integration-project/1.3.0.redhat-012/fuse-integration-project-1.3.0.redhat-012.pom