Be verbose about concourse resource behaviour
Be verbose about concourse resource behaviour

It is easier/more obvious to reason about our git resource if we are
explicit about the branch used

I'm only doing this for the microservices we deploy in separate jobs:
- paas-accounts
- paas-admin
- paas-billing

Signed-off-by: Toby Lorne <527052641d65eef236eeef9545b2acac74c35d57@digital.cabinet-office.gov.uk>

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