Covalent-awslambda-plugin

Changed

- Updated license to Apache 2.0

Added

- Added the lambda terraform files to `covalent_awslambda_plugin` folder from terraform repo ( including license blocks )

Changed

- Modified the MANIFEST.in to include the newly added plugin files
- Added terraform ignore file paths to `.gitignore`

Changed

- Setting `COVALENT_PLUGIN_LOAD=false` in base executor image to avoid multiprocessing issue in lambda

Changed

- Added configurable covalent version in `docker` workflow to build base executor image

Added

- Print statements to functional tests.

Changed

- Removed execution_role from the executor defaults.