Upload of S3 Files throws error

[davidbeig]

When executing the OpenDataCommand through cron, it normally fails sending this error

"In S3.php line 778:",
    "                                                                               ",
    "  S3::putObject(): [RequestTimeout] Your socket connection to the server was   ",
    "  not read from or written to within the timeout period. Idle connections wil  ",
    "  l be closed.                                                                 ",
    "                                                                               ",
    "",

Also, there are some other error messages like this one:

    "In S3.php line 778:",
    "                                                                               ",
    "  S3::putObject(): [XAmzContentSHA256Mismatch] The provided 'x-amz-content-sh  ",
    "  a256' header does not match what was computed.                               ",
    "                                                                               ",
    "",

Also, these errors are not thrown in every execution. It's kinda irregular.