Migrate this Ansible role to the Conjur Ansible collection

[izgeri]

AC:

• Migrate the role to the collection
• Migrate the tests for the role to the collection
• Issues have been migrated to the collection - https://docs.github.com/en/github/managing-your-work-on-github/transferring-an-issue-to-another-repository

[izgeri]

@BradleyBoutcher This could likely be a handful of cards, so please split it out once you have a complete plan:

• Migrate the role to the collection
• Migrate the tests for the role to the collection
• Migrate the docs for the role to the collection, and revise to be based on how the role works within the collection
• Update the Conjur docs card cyberark/conjur-docs#895 to include what the docs should say now - my gist from the last update might be a useful baseline, and there are also some Word docs linked in the docs issue that may help
• Add a tag in the collection that announces the role
• Add a tag to the Ansible role project to note that it has been deprecated and has moved to the new Conjur Collection

[izgeri]

@BradleyBoutcher fyi the docs card just got moved to cyberark/conjur-docs#1015. I added it to the epic.

[BradleyBoutcher]

We should take the following steps to deprecate this project:

1. Complete migration of Role to the Collection
2. Tag a release of Collection (ansible-conjur-collection#35)
3. Migrate docs ansible-conjur-host-identity docs are migrated  ansible-conjur-collection#36
4. Verify functionality of role in collection and document migration steps
5. Merge PR Deprecate project #43 in conjur-host-identity
6. Tag a release of the newly-deprecated conjur-host-identity (1.0.0, as this is a "breaking" change) (ansible-conjur-host-identity#42)
7. Add deprecated tag to the conjur-host-identity page in Ansible Galaxy

[izgeri]

I'd like to get @alexkalish's take on (5), e.g. what the right way to announce deprecation is. do we need a new tag? can we just update the README to indicate that if you are using Ansible v2.9+, we recommend using the collection instead (with a link)? do we need to add deprecated to this repo's title or topics?

[alexkalish]

@izgeri: I'm not sure that I have a strong opinion. I do know that users should be clearly informed of the following:

1. What exactly is being deprecated? Be detailed.
2. How long is the deprecation period? Said another way, when will the feature/component be removed?
3. What is the alternative path to meet the same outcome? What do we advise?

Readme is probably fine, assuming that is primary place where the component is consumed.

[izgeri]

Thanks @alexkalish. I'm going to copy this convo into #42, which is the issue for deprecating this standalone role.

This issue is the one for migrating the role to the collection, for which there is an open PR at cyberark/ansible-conjur-collection#38.