Currently researching but wanted to get an issue opened for it for visibility.

It appears that there is an issue with connection to secured ssh connections (secured via keys that have a passphrase or password verification).

The issue is that we are able to capture the STDERR output indicating that we need to enter credentials, but it appears that the credentials never make it to the ssh connection (or they are ignored). Further investigation needs to be done here. It might be worth digging into the pty functionality of jobstart to see if we can't "mock" a pty for this