=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching kicad-i18n-4.0.7.zip
=> Total size: 2588439 bytes
Certificate verification failed for /C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 Extended Validation Server CA
34374371912:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed:/usr/src/crypto/openssl/ssl/s3_clnt.c:1269:
fetch: https://github.com/KiCad/kicad-i18n/archive/4.0.7.zip: Authentication error
fetch: Unable to fetch expected file kicad-i18n-4.0.7.zip
kicad-i18n-4.0.7.zip                                     0  B    0  Bps
=> Checksum SHA1 OK for kicad-i18n-4.0.7.zip
=> Checksum RMD160 OK for kicad-i18n-4.0.7.zip
=> Checksum SHA512 OK for kicad-i18n-4.0.7.zip