Run make in parallel instead of adding cpus to tests #48

	name: Integration Tests

	# these are expensive, limit how often they're running
	#
	# functionally, all we need to do is vet the code going into main
	on:
	pull_request:
	branches:
	- main

	permissions:
	id-token: write

	# again, expensive, only one per PR can run and they self-cancel
	concurrency:
	group: ci-codebuild-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	integration-tests:
	name: Integration Tests
	runs-on: ubuntu-latest
	steps:
	- name: Configure AWS credentials
	uses: aws-actions/configure-aws-credentials@v4
	with:
	role-to-assume: ${{ secrets.CI_AWS_ROLE_ARN }}
	aws-region: us-west-2
	- name: Run tests
	id: integration-tests
	uses: aws-actions/aws-codebuild-run-build@v1
	with:
	project-name: aws-sdk-go-v2-integrationtests
	- name: Cancel tests
	if: ${{ cancelled() }}
	env:
	BUILD_ID: ${{ steps.integration-tests.outputs.aws-build-id }}
	run: \|
	if [ ! -z "$BUILD_ID" ]; then
	echo "aws codebuild stop-build --id $BUILD_ID"
	aws codebuild stop-build --id $BUILD_ID
	fi

Provide feedback