I'm getting

osqueryd[26729]: E0820 10:18:23.476326 26741 aws_util.cpp:207] Exception making HTTP request to URL (<https://firehose.us-west-2.amazonaws.com>): certificate verify failed

for a test server I'm using with kolide fleet, and I came across https://github.com/osquery/osquery/issues/2635. I'm providing a tls_server_cert, but it's a LE cert generated for the kolide fleet domain