Badly named Perfsonar topology resource groups

[DrDaveD]

(I accidentally first made this with no description)

I see a few topology/*/*/*erf*.yaml files that have names which have nothing to do with the site name. Sometimes those resource group names are just generically named with perfsonar in them:

topology/CBPF/GridLAFEX/PerfSONAR Services.yaml
topology/National Energy Research Scientific Computing Center/NERSC/Perfsonar Services.yaml
topology/Universidade de Sao Paulo/SAMPA/perfSONAR Services.yaml

Those should be renamed to have the facility name in there somehow.