APTIBLE_SSH_VERBOSE -> APTIBLE_SSH_DEBUG
APTIBLE_SSH_VERBOSE -> APTIBLE_SSH_DEBUG

The verbose log level isn't particularly useful when trying to
troubleshoot connection issues, so let's go all the way to DEBUG3 when
APTIBLE_SSH_DEBUG is set

blakepettersson/aptible-cli,aptible/aptible-cli,aptible/aptible-cli,blakepettersson/aptible-cli