unit.conc_async test fails

];mtr: spent 0:12:44 on 3909 tests. 0:02:40 (822 tests) leftunit.conc_async                          w10 [ fail ]

Test ended at 2017-07-13 23:51:00

CURRENT_TEST: unit.conc_async

# port: 16140

# socketname: /home/rof/src/github.com/grooverdan/mariadb-server/build/mysql-test/var/tmp/10/mysqld.1.sock

1..4

# Testing against MySQL Server 10.2.8-MariaDB-log

# Host: Localhost via UNIX socket

# Client library: 10.2.8

ok 1 - test_async

# Error: Access denied for user 'root'@'localhost' (using password: YES)

# Error: Failed to mysql_real_connect() (/home/rof/clone/libmariadb/unittest/libmariadb/async.c: 172)

not ok 2 - async1

ok 3 - test_conc131

ok 4 - test_conc129

# close default

# Failed 1 tests!

- saving '/home/rof/src/github.com/grooverdan/mariadb-server/build/mysql-test/var/10/log/unit.conc_async/' to '/home/rof/src/github.com/grooverdan/mariadb-server/build/mysql-test/var/log/unit.conc_async/'