Use quay.io Docker images for data-hub-leeloo in CircleCI build
Use quay.io Docker images for data-hub-leeloo in CircleCI build

We are migrating from Docker Hub to quay.io for data-hub-leeloo images, so this updates the CircleCI configuration to use the new images.
uktrade/data-hub-fe-beta2,uktrade/data-hub-frontend,uktrade/data-hub-fe-beta2,uktrade/data-hub-frontend,uktrade/data-hub-frontend