* Refactor coverage file enumeration.
* Relocate sanitize_filename function.
* Support sets when writing JSON files.
* Generalize setting of info_stderr mode.
* Split out coverage path checking.
* Split out collection regex logic.
* Improve sanitize_filename type hints and docs.
* Clean up coverage erase command.
* Fix docs and type hints for initialize_coverage.
* Update type hints on CoverageConfig.
* Split out logic for finding modules.
* Split out arc enumeration.
* Split out powershell coverage enumeration.
* Raise verbosity level of empty coverage warnings.
* Add code coverage target analysis to ansible-test.
This change moves all code for the `ansible-test coverage` command into the `coverage` directory.
Each subcommand is split into a separate file.
Only minor spelling changes were made aside from code relocation.
Use the --venv option instead.
This option was only available when running from source to test the ansible/ansible repository.
This will have no effect on testing collections or running from an installed version of Ansible.
Also update docs to reference the --venv option instead of the --tox option.
* Add --venv delegation to ansible-test.
* Update import sanity test venv creation.
* Fix import test when using --venv on Python 2.x.
* Improve virtualenv setup overhead.
* Hide pip noise for import sanity test.
* Raise verbosity on venv info messages.
* Get rid of base branch noise for collections.
* Add missing --requirements check.
* Remove .keep files from test/results/ dirs.
* Remove classification of test/results/ dir.
* Add results_relative to data context.
* Use variables in delegation paths.
* Standardize file writing and results paths.
* Fix issues reported by PyCharm.
* Clean up invocation of coverage command.
It now runs through the injector.
* Hack to allow intercept_command in cover.py.
* Simplify git ignore for test results.
* Use test result tmp dir instead of cache dir.
* Remove old .pytest_cache reference.
* Fix unit test docker delegation.
* Show HTML report link.
* Clean up more results references.
* Move import sanity test output to .tmp dir.
* Exclude test results dir from coverage.
* Fix import sanity test lib paths.
* Fix hard-coded import test paths.
* Fix most hard-coded integration test paths.
* Fix PyCharm warnings.
* Fix import placement.
* Fix integration test dir path.
* Fix Shippable scripts.
* Fix Shippable matrix check.
* Overhaul key pair management.
* Update ansible-test collection inventory handling.
- The `windows-integration` command now supports the `--inventory` option.
- The incomplete support for host_vars and group_vars directories has been removed.
- The incomplete support for an inventory directory has been removed.
- The inventory specified by `--inventory` can now reside outside the install and content roots.
- Using `ansible_ssh_private_key_file` with `--docker` or `--remote` results in a warning about the combination being unsupported and likely to fail.
* Fix config handling.
* Fix payload handling of ssh keys.
* Disable pylint no-self-use rule for ansible-test.
* De-duplicate payload paths.
