* promote doc_fragments into actual plugins
change tests hardcoded path to doc fragments
avoid sanity in fragments
avoid improper testing of doc_fragments
also change runner paths
fix botmeta
updated comment for fragments
updated docs
* Add symlinks sanity test.
* Replace legacy test symlinks with actual content.
* Remove dir symlink from template_jinja2_latest.
* Update import test to use generated library dir.
* Fix copy test symlink setup.
* Fix ansible-test smoke tests across groups.
* Fix ansible-test list arg defaults.
* Fix ansible-test require and exclude delegation.
* Fix detection of Windows specific changes.
* Add minimal Windows testing for Python 3.7.
* 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.
* Fix type hint typos.
* Add one-time cloud env setup after delegation.
* Add generate_password to util.
* Add username/password support to HttpClient.
* Avoid pip requirement for ansible-test shell.
* Support provisioning Tower instances.
* Add missing pylint test for invalid path.
* Fix syntax in integration test.
* Use Write-Output in win_script test script.
* Fix pylint in explain mode.
* Update validate-modules arg_spec introspection to be faster, by only mocking the imports we explicitly list
* The use of types.MethodType in redhat_subscription wasn't py3 compatible, use partial instead
* Remove argument_spec import hacks, make them errors, we can ignore them with ansible-test
* Enable the --arg-spec flag for validate-modules
* Use correct pip version in ansible-test.
* Add git fallback for validate-modules.
* Run sanity tests in a docker container.
* Use correct python version for sanity tests.
* Pin docker completion images and add default.
* Split pylint execution into multiple contexts.
* Only test .py files in use-argspec-type-path test.
* Accept identical python interpeter name or binary.
* Switch cloud tests to default container.
* Remove unused extras from pip install.
* Filter out empty pip commands.
* Don't force running of pip list.
* Support delegation for windows and network tests.
* Fix ansible-test python version usage.
* Fix ansible-test python version skipping.
* Use absolute path for log in ansible-test.
* Run vyos_command test on python 3.
* Fix windows/network instance persistence.
* Add `test/cache` dir to classification.
* Enable more python versions for network tests.
* Fix cs_router test.
* Show warning when using pylint on Python 2.6.
* Add pylint disable entries for Python 2.
* Fix unicode handling in ansible-test.
* Add missing documentation.
* Move sanity into directory.
* Omit abstract classes from returned subclass list.
* Split sanity tests out into plugins.
* Fix abstract class handling for Python 3.
