Sync templates with Havana

This contains bits from https://github.com/crowbar/barclamp-swift/pull/155

The only real changes are:
 - stop explicitly defining bind_port in config files (we were always
   using the default value anyway), except for proxy-server.conf
 - drop auth-server.conf.erb (was dropped upstream)
 - remove setup_console_handler options (not existing upstream anymore)
 - stop setting workers for container/object servers: default is using
   automatic, which is saner
 - add healthcheck to pipeline of account/container servers
 - use run_pause option instead of non-existing interval option for
   replication interval in the object server
 - move bind_ip in proxy-server.conf from filter:tempauth group to
   DEFAULT (where it's using the default value)

Co-Authored-By: Sascha Peilicke <speilicke@suse.com>