Change return value to be array instead of dict. aggregate.py creates dict.
-rwxr-xr-x 2624 GetLinkSpecs.py
-rw-r--r-- 81 Makefile
-rw-r--r-- 1285 NodeManager-topo.spec
-rwxr-xr-x 4385 create-topo-attributes.py
-rwxr-xr-x 1203 setup-egre-link
-rw-r--r-- 1049 setup-nat
-rwxr-xr-x 537 teardown-egre-link
-rw-r--r-- 371 teardown-nat
-rwxr-xr-x 9206 topo.py
-rwxr-xr-x 1259 topology.py