install ws-cleanup and throttle-concurrent plugins for retirement jobs

Bump boto3 from 1.7.6 to 1.7.14

Bumps [boto3](https://github.com/boto/boto3) from 1.7.6 to 1.7.14.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/boto/boto3/compare/1.7.6...1.7.14)

Signed-off-by: dependabot[bot] <support@dependabot.com>

bump the number of executors on the jenkins build docker image

* Handle http->https redirect internal ip disclosure. Also refactored and cleaned up nginx config.

* WIP

* WIP

* WIP

* WIP

* Changed 404 to 403 as it seems more appropriate, and will be easier to find if it causes something to break

* Fixes

This image isn't configured to spawn extra workers, so just bump the
number of executors on the master instance so that certain jobs (which
trigger downstream jobs) will work.

Add jenkins-worker label to the build jenkins docker image

* Revert "dont log social data leak exploit attempts"

This reverts commit 3484cb32.

* Turn off logging if next=favicon.ico

add missing packages/file to analytics pipeline dockers

dont log social data leak exploit attempts

Note the problem that occurs moving away from a user/key

upgrade shiningpanda plugin on build jenkins

OPS-2114

Bump awscli from 1.15.4 to 1.15.10

Bump ansicolor for pipeline support

Bump html publisher plugin

Update analytic-api LMS_BASE_URL to include trailing slash

Upgrade mongo_mms and backup agent(OPS-3063)

Bumps [awscli](http://aws.amazon.com/cli/) from 1.15.4 to 1.15.10.

Signed-off-by: dependabot[bot] <support@dependabot.com>

Add config for the certificate agent queue polling frequency.

Analytics API requires a trailing slash on the LMS_BASE_URL as indicated in the README

Remove unused VIRTUAL_UNIVERSITIES setting

Fix analytics_api role when analytics db name differs from config name

In https://github.com/edx/configuration/pull/4443/files I mistakenly changed
the ANALYTICS_DATABASE to the ANALYTICS_API_REPORTS_DB_NAME. In fact this
config refers to the database config identifer in the DATABASES dictionary.

This worked fine in sandboxes where both the config and the db are named
'reports', however when those configs differ, such as on staging, the health
check would fail as it tries to connect to the reporting database. This PR
fixes that change by setting this value back to 'reports'

Add dockerfiles for analytics pipeline

It looks like this was part of the original rollout of the microsites
feature back in December 2013, but was quickly removed in February
2014. These references have been orphaned ever since.
I can find no other references to it in the platform, save these.

The relevant platform code is pruned here:
https://github.com/edx/edx-platform/pull/18072

[jenkins_common] update the seed_job.xml

TE-2548 Support for building Open edX release Docker images

Add declarative pipeline plugin and alphabetize list