fixes for edu
fix
Fixed bad YAML and locked db to specific variable configured version
Fix Jenkins version to last known stable.
Upgrade git version used on the Jenkins worker to meet GitHub
requirements
Create "pinned" files to allow upgrading plugins bundled with Jenkins.
Fixes to the xqueue and xserver roles.
openid workaround needs to happen before the syncdb/migrate
logrotate is not a service
fixes for edu

fix

fixes passes
Merge branch 'select/release' of https://github.com/smartdec/configuration into select/release

Conflicts:
	playbooks/roles/edxapp/defaults/main.yml