Modified title to show AWS instead of GCP

[juangascon]

Description

The document title said to register inside GCP while we are in the AWS guide.

Motivation and Context

The document is about AWS and GCP is mentioned at its place.
It solves incoherence between title and real context

How Has This Been Tested?

• Covered by existing integration testing
• Added integration testing to cover
• Tested locally
• [ X ] Have not tested

Test not really necessary. It is a small change in the documentation. All tests should pass as before.

Types of changes

• [ X ] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [ X ] My change requires a change to the documentation.
• [ X ] I have updated the documentation accordingly.

[edwarnicke]

@juangascon Could you add a signed off by line for DCO using

git commit -s --amend --no-edit;git push -f

[juangascon]

How I do that? Should I clone this repo and use the commands you show me?