salt_cloud_certs broken by pull #106 ("Don't overwrite salt variable")

[xenophonf]

In context, see cb3aa80#diff-cc4a14e8ec642fa03a6038c172bd52b0L46.

The original Pillar lookup had nothing to do with the salt variable that was renamed to salt_settings. Instead, it was querying the value of the Pillar key "salt_cloud_certs". This commit changes the Pillar key to "salt:salt_cloud_certs" without also updating https://github.com/saltstack-formulas/salt-formula/blob/master/salt/files/key and https://github.com/saltstack-formulas/salt-formula/blob/master/pillar.example, and it violates POLA in that it breaks working salt-cloud configurations managed by salt-formula.

[iggy]

Good catch. I'll send a patch to fix it up.

[xenophonf]

@iggy, I just filed a pull request that reverts the problematic change:

#114

[iggy]

Thanks. I hoped to get to it over the weekend, but I got hung up on other stuff (garage doors don't paint themselves :/ )

Looks good to me 👍

[gravyboat]

I'll merge this then.

[xenophonf]

Awesome. Thanks, all!