build: add missing export for example_configs_test_setup.sh. (#1255)
build: add missing export for example_configs_test_setup.sh. (#1255)

Turns out that //test/server/config_validation:server_test has a dependency on this, surprised Bazel didn't complain before.
sebrandon1/envoy,dnoe/envoy,fengli79/envoy,rlazarus/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,sebrandon1/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy-wasm,istio/envoy,eklitzke/envoy,craffert0/envoy,eklitzke/envoy,lizan/envoy,istio/envoy,envoyproxy/envoy,fengli79/envoy,envoyproxy/envoy-wasm,dnoe/envoy,lizan/envoy,dnoe/envoy,lizan/envoy,envoyproxy/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,fengli79/envoy,istio/envoy,envoyproxy/envoy,lizan/envoy,lizan/envoy,envoyproxy/envoy-wasm,rlazarus/envoy,rlazarus/envoy,lyft/envoy,amalgam8/envoy,envoyproxy/envoy,envoyproxy/envoy,sebrandon1/envoy,dnoe/envoy,envoyproxy/envoy,jrajahalme/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,lyft/envoy,tdmackey/envoy,envoyproxy/envoy,lyft/envoy,jrajahalme/envoy,amalgam8/envoy,lyft/envoy,lyft/envoy,istio/envoy,envoyproxy/envoy,tdmackey/envoy,fengli79/envoy,istio/envoy,lizan/envoy,sebrandon1/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy,eklitzke/envoy,eklitzke/envoy,sebrandon1/envoy,dnoe/envoy,amalgam8/envoy,jrajahalme/envoy,craffert0/envoy,tdmackey/envoy,amalgam8/envoy,envoyproxy/envoy,rlazarus/envoy,craffert0/envoy,eklitzke/envoy,craffert0/envoy,tdmackey/envoy,istio/envoy,istio/envoy