* Allow python_requirements_facts to cope with packages with dashes
```
python_requirements_facts:
dependencies:
- kubernetes-validate
```
should work as expected
* Ensure tests run for python_requirements_facts
* New boto3_facts module
boto3_facts aims to help users see whether their python and module
versions are as expected.
* Rename to `assert_python_requirements`
* Update integration tests
* Document options
* fix imports
* boilerplate
* fix docs
* reorder import
* Make distutils optional and fail gracefully when it is not available
* fix example doc
* fix docs on requirements_facts