Update grpcio to 1.4.0 (#147)
Update grpcio to 1.4.0 (#147)

* Update grpcio from 1.3.5 to 1.4.0

* ajustes os GRPC

scieloorg/opac_ssm,jamilatta/opac_ssm,jamilatta/opac_ssm,scieloorg/opac_ssm,jamilatta/opac_ssm,scieloorg/opac_ssm,scieloorg/opac_ssm,jamilatta/opac_ssm