create-cloudfoundry: make app-autoscaler-acceptance-tests mandatory to continue
create-cloudfoundry: make app-autoscaler-acceptance-tests mandatory to continue

these now appear to be reliable enough on staging and production that
this shouldn't be a problem.

alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf