Bump boto3 from 1.5.34 to 1.5.36

Add antivirus scan on ecommerce machines

Bumps [boto3](https://github.com/boto/boto3) from 1.5.34 to 1.5.36.
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/boto/boto3/compare/1.5.34...1.5.36)

Add devpi and devpi_consumer roles and devpi Docker container.

We chose not to be running supervisor, remove it from the command

Remove xqueue SERVICE_VARIANT and old variables

Bump awscli from 1.14.44 to 1.14.45

Bumps [awscli](http://aws.amazon.com/cli/) from 1.14.44 to 1.14.45.

Give xqueue a devstack.sh

It was never used the way it is in edxapp.

Also remove old pre-ginkgo variables S3_BUCKET and S3_PATH_PREFIX

If we move away from runserver, we can switch back.  Possible someone
will want to push commands into this, and away from the docker compose
file, but that's not the current state.

Also clean up some really old unused files I spotted while grepping
through the builds.

This shell wrapper brings it in line with the rest of the `make
foo-shell` commands and puts you in a better location in the container.
It also makes running tests easier since it sets up the virtualenv and
puts you in the right place to type `make test`

Bump awscli from 1.11.58 to 1.14.44

Bumps [awscli](http://aws.amazon.com/cli/) from 1.11.58 to 1.14.44.

Bump boto3 from 1.4.4 to 1.5.34

Bumps [boto3](https://github.com/boto/boto3) from 1.4.4 to 1.5.34.
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/boto/boto3/compare/1.4.4...1.5.34)

Bump requests from 2.9.1 to 2.18.4

Bumps [requests](https://github.com/requests/requests) from 2.9.1 to 2.18.4.
- [Changelog](https://github.com/requests/requests/blob/master/HISTORY.rst)
- [Commits](https://github.com/requests/requests/compare/v2.9.1...v2.18.4)

Remove yaml config.

edx-platform has never used it and the settings file has been removed in
https://github.com/edx/edx-platform/pull/17088

make the create user play also remove users

Enable auto security updates for tools splunk machines

Bump MarkupSafe from 0.23 to 1.0

Bump docopt from 0.6.1 to 0.6.2

Fix instance cluster monitoring script

veda sandbox jenkins integrate

Don't use ansible module to install xqwatcher requirements.

There is a bug in the pip module in the current version of ansible that makes it not
work with python3 virtualenvs.  The bug is fixed in ansible 2.3.2.

Ibrahimahmed443/wl 1043 sandbox automation

Update sandbox AMI OPS-2874