Upgrade `requests` module to 2.3.0
Upgrade `oauthlib` module to 0.6.3
Merge pull request #1 from edx/master

up to date
add some vars for smtp backend

add some vars for smtp backend
Update AUTHORS
Update AUTHORS
Migrate all enabled service variants databases
allows overriding ssh user
refactoring key handling for redhat variants.
borwsermob-proxy role added
refactoring to support multiple forward targets
The update_edxapp_db_users.yml play does just a subset of the create_dbs.yml.
Update db-clone job to use create_dbs script.
Increase RAM, needs it to build from scratch
Add jq to admin jenkins.
Update to using the UIUC ubuntu mirror.
Allow future_builtins map module to memory map in xqwatcher apparmor profile
Merge pull request #1356 from edx/feanil/admin_jq

Add jq to admin jenkins.
Disable ORA1 unless an environment variable is set
look for custom.txt requirements file and if it exists and has changed, install those requirements