Run deploy script inside github page environment

[michhyun1]

Issue #:

Description of changes:

The job needs to run within an environment in order to deploy the storybook to that environment.

Testing

1. Have you successfully run npm run build:release locally?

Yes

2. How did you test these changes?

Has to be tested by pushing, you cannot deploy on the pull-request trigger.

3. If you made changes to the component library, have you provided corresponding documentation changes?

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