Checks don't have access to AWS permissions in PR's from forks

[tathey1]

I tested two trivial PR's, one from a fork where I got an AWS error, and one from a branch where there was no error.

Is it possible to allow forks to access AWS keys for checks without compromising security?

[tathey1]

modified circleci config so forks only test black formatting and all pytests except those in the utils module. utils pytests, and codecov are only run for branches.

Thus, the checks do not reflect code coverage or utils tests for PR's from forks

[github-actions[bot]]

Stale issue message

[github-actions[bot]]

Stale issue message