include mysql-client on jenkins server
nginx redirect
Be able to paramatrize the admin subnets.
re-enable ansible parameterization for build-ami
remove escapes
var updates for xqueue
fixing create_dbs so that skips dbs properly
Force apt-get install in case of other prompts.
Add a number of people missing from the authors file.
typo
Add a robots.txt file if robot rules are defined.
Add the robots section if a robots file exists.
creates the migration user, defaults the maintenance user passwords to
null
adding conditional for mongo read_only user
Re-organize templates to reflect default file location.
use xqueue application user for migrations when
COMMON_MYSQL_MIGRATE_PASS is not set
using edxapp_mysql_user_migrate user to run migrations
adding INDEX permission to migrate user
Update logrotation sources.
Cleaning up dollar vars

typo fix

removing unneeded var declaration

changed ${ vars

changed local vars to $, not ${

typo

changed $region var

changes to ${ vars

changes to lb and rb

typo