zhang.lei ee40a3693d Remove -u root as mysql is executed with root user
As openstack installation guides suggest to run mysql with root shell
user, mysql will not ask for password, so in
controller-install-*.rst "-u root -p" is useless.

Change-Id: I22e1dedeeec5f4fbc77f663ffd3f4b433de56875
Related-Bug: #1785025
2018-08-14 12:00:53 +00:00
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