test: reduce integration test flakiness

amchiclet · amchiclet · commit c47b84c74f66 · 2022-03-23T13:15:23.000-07:00
diff --git a/system-test/integration_test.go b/system-test/integration_test.go
@@ -13,7 +13,6 @@
 // limitations under the License.
 
 //go:build integration && go1.7
-// +build integration,go1.7
 
 package e2e
 
diff --git a/system-test/integration_test.sh b/system-test/integration_test.sh
@@ -47,5 +47,5 @@ retry go1.17.7 test -c -tags=integration .
 if [ "$KOKORO_GITHUB_PULL_REQUEST_NUMBER" = "" ]; then
   ./e2e.test -commit="$COMMIT" -branch="$BRANCH" -repo="$REPO" -run_backoff_test=true
 else
-  ./e2e.test -commit="$COMMIT" -pr="$KOKORO_GITHUB_PULL_REQUEST_NUMBER"
+  ./e2e.test -commit="$COMMIT" -pr="$KOKORO_GITHUB_PULL_REQUEST_NUMBER" -run_backoff_test=true
 fi
