set dns_name for all sandbox runs
set dns_name for all sandbox runs

arbrandes/edx-configuration,arbrandes/edx-configuration,hks-epod/configuration,stvstnfrd/configuration,gsehub/configuration,EDUlib/configuration,mitodl/configuration,edx/configuration,stvstnfrd/configuration,appsembler/configuration,EDUlib/configuration,Stanford-Online/configuration,mitodl/configuration,Stanford-Online/configuration,mitodl/configuration,mitodl/configuration,hks-epod/configuration,gsehub/configuration,rue89-tech/configuration,arbrandes/edx-configuration,Stanford-Online/configuration,Stanford-Online/configuration,gsehub/configuration,edx/configuration,rue89-tech/configuration,EDUlib/configuration,stvstnfrd/configuration,stvstnfrd/configuration,Stanford-Online/configuration,hks-epod/configuration,rue89-tech/configuration,edx/configuration,hks-epod/configuration,gsehub/configuration,arbrandes/edx-configuration,stvstnfrd/configuration,hks-epod/configuration,gsehub/configuration,appsembler/configuration,arbrandes/edx-configuration,edx/configuration,EDUlib/configuration,rue89-tech/configuration,EDUlib/configuration,rue89-tech/configuration,appsembler/configuration,appsembler/configuration