bitbucket pipeline with aws credentials

pipeline.yml

pipelines:
      - step:
          script:
            # assuming the base image which is pulled from ecr has aws cli installed
            - export AWS_PROFILE=deployment
            # aws login
            - eval $(aws ecr get-login --region ${AWS_DEFAULT_REGION} --no-include-email)
            # docker
            - export BUILD_ID=$BITBUCKET_BRANCH_$BITBUCKET_COMMIT_$BITBUCKET_BUILD_NUMBER
            - docker build -t ${AWS_REGISTRY_URL}:$BUILD_ID .
            - docker push ${AWS_REGISTRY_URL}:$BUILD_ID
            - docker tag ${AWS_REGISTRY_URL}:$BUILD_ID ${AWS_REGISTRY_URL}:development
            - docker push ${AWS_REGISTRY_URL}:development