Update workflow. #4

	name: End to end verification
	on:
	push:
	branches:
	- main
	- feat_workflow
	jobs:
	validation:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	steps:
	- name: Configure AWS Credentials
	uses: aws-actions/configure-aws-credentials@v2
	with:
	aws-region: ${{ secrets.PIPELINE_AWS_REGION }}
	role-to-assume: arn:aws:iam::${{ secrets.PIPELINE_AWS_ACCOUNT_ID }}:role/${{ secrets.PIPELINE_ROLE }}
	role-session-name: github-action
	- name: Validate
	run: \|
	executionId=$(aws codepipeline start-pipeline-execution --name ${{ secrets.PIPELINE_NAME }} --region ${{ secrets.PIPELINE_AWS_REGION }} --query "pipelineExecutionId" --output text)
	sleep 60
	while true; do
	status=$(aws codepipeline get-pipeline-execution --pipeline-name ${{ secrets.PIPELINE_NAME }} --region ${{ secrets.PIPELINE_AWS_REGION }} --pipeline-execution-id $executionId --query "pipelineExecution.status" --output text)
	echo "Pipeline status: $status"
	if [[ "$status" == "Failed" ]]; then
	echo "Pipeline failed."
	exit 1
	fi
	if [[ "$status" != "InProgress" ]]; then
	break
	fi
	sleep 30
	done

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