nginx: don't fail to start if any backend is not there
This allows us to define backends before we deploy them, or still run api-gateway if the backend is removed.
Bug: #341462 Signed-off-by: David Caro me@dcaro.es
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This allows us to define backends before we deploy them, or still run api-gateway if the backend is removed.
Bug: #341462 Signed-off-by: David Caro me@dcaro.es