topologies/available/lf_2n_skx_testbed24.yaml"
TOPOLOGIES_3N_SKX="topologies/available/lf_3n_skx_testbed31.yaml \
topologies/available/lf_3n_skx_testbed32.yaml"
topologies/available/lf_2n_skx_testbed24.yaml"
TOPOLOGIES_3N_SKX="topologies/available/lf_3n_skx_testbed31.yaml \
topologies/available/lf_3n_skx_testbed32.yaml"