[Bug] zHMC Docs

[ddimatos]

When running the makefile without the playbook wrapper you can get additional verbosity, i don't know why the playbook consumes it, anyhow zHMC docs error when running

make clean;make module-doc;make html;make view-html;

This error:

writing output... [100%] zhmc-ansible-modules/docs/source/requirements_managed
/Users/ddimatos/git/github/z_ansible_collections_doc/source/zhmc-ansible-modules/docs/source/development.rst:44: WARNING: undefined label: supported environments

While I did not try to fix it for good reason:

• Currently I don't ,now why the ref is not visible without reviewing the RST docs closer, its possible the path is missing
• More so why i did not fix them, this section below should be part of the broader offerings docs, we either need to point to Annsible Hub docs so we don't maintain it or we as the RHACC offering need to maintain this list in the common shared part of the docs, so I had no rush to fix this as the supported versions listed are not correct, as of right now we support up through 2.14

The following versions of Ansible are supported:

- Ansible 2.9
- Ansible 2.10
- Ansible 3.0 (ansible-base 2.10)
- Ansible 4.0 (ansible-core 2.11)
- Ansible 5.0 (ansible-core 2.12)