operator.yaml points to dockerhub currently, it should be updated to pull images from quay.io instead now that we are hosting our images on quay.io instead.

Value to be changed is here:https://github.com/aerogear/mobile-security-service-operator/blob/master/deploy/operator.yaml#L20

As we do not have any releases of the mobile-security-service-operator this should be change to point to the quay.io/aerogear/mobile-security-service-operator:master image for now. Once we've released a version of the operator this value should be updated to point to the the latest tag, ie quay.io/aerogear/mobile-security-service-operator:latest