Add support for --no-use-container option

[jonife]

Why is this change necessary?

use-container currently doesn't have an opposite option called no-use-container, user wants to use the IDE toolkit which depends on samcli to set default behaviors but still wants the flexibility of using the opposite option to carry out different operation.

How does it address the issue?

Add support for no-use-container allow the cli to pass use-container = false in the samConfig file

What side effects does this change have?

no-use-container can result to use_container = false in samConfig
sam sync

Container Options:                        
                                    
    -u, --use-container / --no-use-container
                                    Build functions within an AWS Lambda-like container.
                                                                      

Mandatory Checklist

PRs will only be reviewed after checklist is complete

• Add input/output type hints to new functions/methods
• Write design document if needed (Do I need to write a design document?)
• Write/update unit tests
• Write/update integration tests
• Write/update functional tests if needed
• make pr passes
• make update-reproducible-reqs if dependencies were changed
• Write documentation

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[lucashuy]

qq: is this test suppose to set the --no-use-container option? Otherwise at first glance, it looks like the test is checking the same behaviour as before (ie. this uses the config value and we didn't specify any CLI options)

[lucashuy]

Thanks for making changes!