cluster.Collections.BlobSigningKey = arvadostest.BlobSigningKey
cluster.Collections.BlobSigningTTL = arvados.Duration(time.Hour * 24 * 14)
arvadostest.SetServiceURL(&cluster.Services.RailsAPI, "http://localhost:1/")
cluster.Collections.BlobSigningKey = arvadostest.BlobSigningKey
cluster.Collections.BlobSigningTTL = arvados.Duration(time.Hour * 24 * 14)
arvadostest.SetServiceURL(&cluster.Services.RailsAPI, "http://localhost:1/")