* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
* Include change classification data in metadata.
* Add support for disabled tests.
* Add support for unstable tests.
* Add support for unsupported tests.
* Overhaul integration aliases sanity test.
* Update Shippable scripts to handle unstable tests.
* Mark unstable Azure tests.
* Mark unstable Windows tests.
* Mark disabled tests.
* Warn on tests used as filters
* Update docs, add aliases for tests that fit more gramatically with test syntax
* Fix rst formatting
* Add successful filter, alias of success
* Remove renamed_deprecation, it was overkill
* Make directory alias for is_dir
* Update tests to use proper jinja test syntax
* Update additional documentation, living outside of YAML files, to reflect proper jinja test syntax
* Add conversion script, porting guide updates, and changelog updates
* Update newly added uses of tests as filters
* No underscore variable
* Convert recent tests as filter changes to win_stat
* Fix some changes related to rebasing a few integration tests
* Make tests_as_filters_warning explicitly accept the name of the test, instead of inferring the name
* Add test for tests_as_filters_warning
* Update tests as filters in newly added/modified tests
* Address recent changes to several integration tests
* Address recent changes in cs_vpc
* replace duff commit version of win_toast
* change expire_mins to expire_secs and add example showing use of async
* fix metadata version to keep sanity --test validate-modules happy
* code review fixes and change expire_secs to expire_seconds
* add first pass integration tests for win_toast
* win_toast no longer fails if there are no logged in users to notify (it sets a toast_sent false if this happens)
* yaml lint clean up of setup.yml in win_toast integration tests
* improve exception and stack trace if the notifier cannot be created, following feedback from dag
* removed unwanted 'echo' input parameters from return vals; added to CHANGELOG.md, removed _seconds units from module params; updated tests to match
