kubespray - Coding and development standards and guidelines

[crssnd]

Is your feature request related to a problem? Please describe. I would like to have some coding and development standards and guidelines to be used with this repository.

Describe the solution you'd like Create a DEVELOPMENT.md in the repository that should contain some coding and development standards and guidelines. For example check the apps repository

Describe alternatives you've considered Not to have them.

Definition of done:

• A document, named DEVELOPMENT.md, that should contain the same coding and development standards and guidelines as in the apps repository.
• Add some guidelines regarding Git best practices (e.g. squash commits)