Include new BGPCEP feature names into CSIT job definition

Include new BGPCEP feature names into CSIT job definition

There was a change in names of top-level bgpcep features,
see https://git.opendaylight.org/gerrit/#/c/25112/
Old feature names are retained as aliases in Beryllium,
but Boron would probably use the new names only.

Current bgpcep-csit-* jobs do not include those new names,
so this change adds them.
Lithium names are left there too, as Karaf seems to tolerate
unknown features in featuresBoot.

Change-Id: I1458e0ee88b1ae5a42f9c142346fa94ec7a6db09
Signed-off-by: Vratko Polak <vrpolak@cisco.com>