backport r1213399 from trunk:

logging adjustments:
- consistently call ssl_log_ssl_error after ap_log_error etc.
- ssl_init_ConfigureServer: add vhost_id to log message


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1213400 13f79535-47bb-0310-9956-ffa450edef68