What does this pull request do?
Removes DEFAULT_AWS_REGION and requires that the environment variable LAYER0_AWS_REGION be specified when launching the L0 API
How should this be tested?
Manually by running the L0 API locally. If LAYER0_AWS_REGION is not specified in your environment, the API will not run and you will be notified that the environment variable needs to be set.
What does this pull request do? Removes DEFAULT_AWS_REGION and requires that the environment variable LAYER0_AWS_REGION be specified when launching the L0 API
How should this be tested? Manually by running the L0 API locally. If LAYER0_AWS_REGION is not specified in your environment, the API will not run and you will be notified that the environment variable needs to be set.
Checklist ~- [ ] Unit tests~ ~- [ ] Smoke tests (if applicable)~ ~- [ ] System tests (if applicable)~ ~- [ ] Documentation (if applicable)~
closes #475 and #444