Changed the docker registry to DockerHub.
- Jenkins has been configured to be able to push to mobbeelsolutions/lebara-video-customer-frontend
- Dev server (192.168.81.77) has been configured to be able to pull to mobbeelsolutions/lebara-video-customer-frontend
- Dev server (192.168.81.77) has also been already configured to use mobbeelsolutions/lebara-video-customer-frontend instead of registry.mobbeel.com/lebara-video-customer-frontend