Bump awscli from 1.16.290 to 1.16.300
Bump awscli from 1.16.290 to 1.16.300

Bumps [awscli](https://github.com/aws/aws-cli) from 1.16.290 to 1.16.300.
- [Release notes](https://github.com/aws/aws-cli/releases)
- [Changelog](https://github.com/aws/aws-cli/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/aws/aws-cli/compare/1.16.290...1.16.300)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
trussworks/circleci-docker-primary