Set site name for authn MFE.
Set site name for authn MFE.

arbrandes/edx-configuration,arbrandes/edx-configuration,edx/configuration,edx/configuration,arbrandes/edx-configuration,mitodl/configuration,edx/configuration,arbrandes/edx-configuration,edx/configuration,mitodl/configuration,mitodl/configuration,mitodl/configuration,arbrandes/edx-configuration