camel-cxf and cxf artifacts version are not managed in integration-pack

There are multiple versions of camel-cxf and cxf artifacts present in the dependencies tree of integration-pack. Attached the dependency tree.

How to reproduce this:
Just run mvn dependency:tree on 1.3.0.redhat-002 tag.
The expect result are camel-cxf version and cxf related artifacts should be xxx-621084 which is consistent to Fuse 6.2.1.

The dependencyManagment for kie-camel (See [3]) isn't ideal too since it should be mantained in the top pom file , ie fuse-integration-project instead of separate dependencyManagment.
It will cause inconsistent and duplication definition. So I believe this also need to fix.

This result in the issue reported in https://issues.jboss.org/browse/ENTESB-4490 .
The worse case is that user would endup with 3 versions of camel-cxf and cxf artifacts after we update the jb-ip-bom to product version 6.0.0.CR30-redhat-2.
[rzhang@/workspace/0make-mead/workspace/build.Fuse-Integration/build]$grep "cxf-rt-rs-security" b.log
[INFO] | +- org.apache.cxf:cxf-rt-rs-security-oauth:jar:3.0.4.redhat-621084:compile
[INFO] | | +- org.apache.cxf:cxf-rt-rs-security-oauth:jar:2.7.17.redhat-1:compile
[INFO] | | +- org.apache.cxf:cxf-rt-rs-security-oauth:jar:2.7.14:compile

I think the expect result is camel-cxf and cxf versions in integration-pack should be consistent with fuse-parent-bom[1] or fabric8-bom [2]. I noticed that fabric8-bom is the parent of fuse-parent-bom so camel-cxf and cxf dependencies used in fuse are defined in [2].

Should we import fabric8-bom into the fuse-integration-project pom.xml [4] for this ?

[1]:https://repository.jboss.org/nexus/content/repositories/ea/org/jboss/fuse/bom/jboss-fuse-parent/6.2.1.redhat-084/jboss-fuse-parent-6.2.1.redhat-084.pom
[2]:https://repository.jboss.org/nexus/content/repositories/ea/org/jboss/fuse/bom/jboss-fuse-parent/6.2.1.redhat-084/jboss-fuse-parent-6.2.1.redhat-084.pom
[3]: https://github.com/jboss-integration/fuse-bxms-integ/blob/master/camel/pom.xml#L122
[4]: https://github.com/jboss-integration/fuse-bxms-integ