Bump codecov/codecov-action from 2.0.1 to 2.0.2 (#1462)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 2.0.1 to 2.0.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](codecov/codecov-action@v2.0.1...v2.0.2)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Will Beason <willbeason@google.com>

.github/workflows/workflow.yaml

@@ -64,7 +64,7 @@ jobs:
           KUBEBUILDER_VERSION: 2.3.1
 
       - name: Codecov Upload
-        uses: codecov/codecov-action@v2.0.1
+        uses: codecov/codecov-action@v2.0.2
         with:
           flags: unittests
           file: ./cover.out