add open-ended-message to XQUEUE_QUEUES

due to https://github.com/edx/edx-platform/blob/master/common/lib/xmodule/xmodule/open_ended_grading_classes/openendedchild.py#L79

I added  open-ended-message to XQUEUE_QUEUES
initial working version
var fix.
Adding default value to varible NEWRELIC_LICENSE_KEY
Add release option to Vagrant playbooks

Activated using an environment variable
Less verbose ansible for fullstack
Allow release devstack to use a specified openedx release
adding /
removing duplicated template
Merge pull request #1557 from edx/e0d/insights-role

E0d/insights role
rename play
Merge pull request #1568 from edx/e0d/rename-insights

rename play
Update filter for non-cf builds
never easy
whitelist health
Merge pull request #1570 from edx/e0d/whitelist-health

whitelist health
use ami id and instance id for the hostname
using ami-id-hostname, creating copy
Merge pull request #1461 from fmyzjs/patch-4

add open-ended-message to XQUEUE_QUEUES
Merge pull request #1571 from edx/jarv/use-ami-and-inst

use ami id and using copy for config template