Tests are not actually testing the role

[cognifloyd]

In Travis, it looks like whatever Docker is used for CentOS 8, 7, and 6 already has EPEL:

    TASK [geerlingguy.repo-epel : Check if EPEL repo is already configured.] *******
    ok: [instance]
    
    TASK [geerlingguy.repo-epel : Import EPEL GPG key with fingerprint safety check (ansible >= 2.9).] ***
    skipping: [instance]
    
    TASK [geerlingguy.repo-epel : Import EPEL GPG key (ansible < 2.9).] ************
    skipping: [instance]
    
    TASK [geerlingguy.repo-epel : Install EPEL repo.] ******************************
    skipping: [instance]
    
    TASK [geerlingguy.repo-epel : Disable Main EPEL repo.] *************************
    skipping: [instance]

So, we might need a different docker image or remove EPEL in a molecule prepare playbook.

[geerlingguy]

Quite true. It only really tests that the playbook runs idempotently, not that it works, per-se.

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