New installation centos 7

11.247.11.11_mariadb.pp:                          [ ERROR ]
Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run: 11.247.11.11_mariadb.pp
Error: Could not prefetch mysql_user provider 'mysql': Execution of '/usr/bin/mysql -NBe SELECT CONCAT(User, '@',Host) AS User FROM mysql.user' returned 1: ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

I retried uninstalling maria db and running packstack --allinone again still same problem