mseknibilel/OpenStack-Grizzly-Install-Guide — pull request #148 by imGiantChan (2013-12-16 14:39:25+00:00)
Title: specify the mysql installation guide

it`s quite easy for a installer forget config the mysql password when installing the mysql, but login in by using mysql -u root -p.
they do not know that at this time, they just need to push "Enter" button to skip this for avoiding error prompt.