=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching keystone-0.9.1.tar.gz
=> Total size: 4326151 bytes
=> Checksum SHA1 OK for keystone-0.9.1.tar.gz
=> Checksum RMD160 OK for keystone-0.9.1.tar.gz
=> Checksum SHA512 OK for keystone-0.9.1.tar.gz