try force ipv4

Author: scottgerring

opentelemetry-otlp/tests/integration_test/tests/logs.rs

@@ -6,7 +6,7 @@ use integration_test_runner::logs_asserter::{read_logs_from_json, LogsAsserter};
 use integration_test_runner::test_utils;
 use log::{info, Level};
 use opentelemetry_appender_log::OpenTelemetryLogBridge;
-use opentelemetry_otlp::LogExporter;
+use opentelemetry_otlp::{LogExporter, WithExportConfig};
 use opentelemetry_sdk::logs::LoggerProvider;
 use opentelemetry_sdk::{logs as sdklogs, runtime, Resource};
 use std::fs::File;
@@ -16,14 +16,16 @@ use std::time::Duration;
 fn init_logs() -> Result<sdklogs::LoggerProvider> {
     let exporter_builder = LogExporter::builder();
     #[cfg(feature = "tonic-client")]
-    let exporter_builder = exporter_builder.with_tonic();
+    let exporter_builder = exporter_builder.with_tonic()
+        .with_endpoint("http://localhost:4317");
     #[cfg(not(feature = "tonic-client"))]
     #[cfg(any(
         feature = "hyper-client",
         feature = "reqwest-client",
         feature = "reqwest-blocking-client"
     ))]
-    let exporter_builder = exporter_builder.with_http();
+    let exporter_builder = exporter_builder.with_http()
+        .with_endpoint("http://localhost:4318");
 
     let exporter = exporter_builder.build()?;