Fix #929: disconnect trigger is not invoked by console.connect()
Fix #929: disconnect trigger is not invoked by console.connect()

Explicitly close net.box connection on error.

guard163/tarantool,condor-the-bird/tarantool,vasilenkomike/tarantool,ocelot-inc/tarantool,ocelot-inc/tarantool,vasilenkomike/tarantool,vasilenkomike/tarantool,guard163/tarantool,ocelot-inc/tarantool,guard163/tarantool,Sannis/tarantool,Sannis/tarantool,vasilenkomike/tarantool,mejedi/tarantool,rtsisyk/tarantool,condor-the-bird/tarantool,mejedi/tarantool,rtsisyk/tarantool,Sannis/tarantool,rtsisyk/tarantool,rtsisyk/tarantool,condor-the-bird/tarantool,Sannis/tarantool,condor-the-bird/tarantool,guard163/tarantool,mejedi/tarantool,ocelot-inc/tarantool,mejedi/tarantool,vasilenkomike/tarantool,condor-the-bird/tarantool,guard163/tarantool,Sannis/tarantool