Change Details

- use the already existing multiplexed configuration to rely on - azure - banco - saam Related to T3621

- use the already existing multiplexed configuration to rely on - banco - saam - Add support of basic authentication if needed on varnish vhosts - declare basic auth users for staging and production objstorage Related to T3621

- use the already existing multiplexed configuration to rely on - azure - banco - saam - Add support of basic authentication if needed on varnish vhosts - declare basic auth users for staging and production objstorage Related to T3621