bootstrap: relax some constraints as they aren't required in v2. (#306)
bootstrap: relax some constraints as they aren't required in v2. (#306)

Signed-off-by: Harvey Tuch <c185081708e02336640916420d0c772668570de5@google.com>
jrajahalme/envoy-api,jrajahalme/envoy-api,jrajahalme/envoy-api,lyft/envoy-api,lyft/envoy-api,lyft/envoy-api,jrajahalme/envoy-api