1. The libxmlsec1-dev package is missing from the script (but exists on the Wiki page), which causes installation fails.
2. G++ 4.8 is required to build v8 engine which is required by nodejs used by edx-insights. But the offical Ubuntu 12.04 only provides gcc 4.6.3, so we should set ppa's tool chain and install gcc/g++ 4.8 before actual installation.

Remove unsupported Vagrant boxes

edX can only support the latest Open edX release, which is Cypress as of
this commit. This commit clears out all the cruft from old Open edX releases
that edX cannot support anyway.

Fixed analytics database issue

- Fixed issue with migration user not having access to analytics databases
- Further consolidated creation of analytics databases and users

ECOM-2180

Revert "Add JWT_ISSUERS configuration for ecommerce."

Theming work was revereted from master.

This is releated to that so it is also reverted.

Allow setting up ecommerce_worker in devstack.

Add JWT_ISSUERS configuration for ecommerce.

Added configuration for programs service

ECOM-2180

Reformatted lists/dicts to make the individual elements more easily identifiable.

ECOM-2180

Consolidated database and user creation tasks, eliminating duplicated code.

ECOM-2180

- Properly escaping a double-brace element
- Removed unnecessary TODO

ECOM-2180

Fixed OAuth setup bug for sandboxes

ECOM-2180

Update config variable names for Segment

Install released version of sitespeedio

Updates for ecommerce in devstack

- Added explicit values for variables that must be shared between ecommerce and edxapp
- Added ecommerce virtualenv bin directory to PATH for ecommerce user
- Using local Django settings (instead of production)
- Disabled static file compilation for devstack
- Allowing ecommerce version to be specified via environment variable

ECOM-2185

Add ecommerce_worker role

Allows deployment of the ecommerce worker, a Celery-based IDA for asynchronously handling ecommerce tasks. ECOM-2306.

New base sandbox AMI

Cut as a result of the work in OPS-1003 OPS-1019 and adding the new
ecommerce role (work by Clinton).

Make sure we check and run the ecommerce role

Django IDA Template Updates

- Added quotes where necessary
- Removed quotes around integer values (e.g. timeout, port)
- Updated service user's env to include the service's virtualenv on the PATH
- Created a variable for the service's virtualenv directory

ECOM-2180

Update common_pip_pkgs versions

PyPI is using a CDN now and the PyPI mirror infrastructure is
officially deprecated.

Update plugins and add tasks for restoring from backup.