flaky-tests: Set two tests to be ignored due to failure in build #1500

Add test ignore config option to pgsql_delete_from_table_without_pk and
test_proxied_queries_telemetry

Change-Id: I35837baacb4acff71bb852d300390f96af06eaff
Reviewed-on: https://gerrit.readyset.name/c/readyset/+/5132
Tested-by: Buildkite CI
Reviewed-by: Griffin Smith <[email protected]>

Author: Vladimir Rodionov

readyset-mysql/tests/integration.rs

@@ -1920,6 +1920,7 @@ async fn test_show_caches_queries_telemetry() {
 }
 
 #[tokio::test(flavor = "multi_thread")]
+#[ignore = "Flaky test (REA-2878)"]
 async fn test_proxied_queries_telemetry() {
     readyset_tracing::init_test_logging();
     // This variation on setup_telemetry sets up a periodic reporter for proxied queries.

replicators/tests/tests.rs

@@ -2420,6 +2420,7 @@ async fn pgsql_unsupported() {
 
 #[tokio::test(flavor = "multi_thread")]
 #[serial_test::serial]
+#[ignore = "Flaky test (REA-2878)"]
 async fn pgsql_delete_from_table_without_pk() {
     readyset_tracing::init_test_logging();
     let url = pgsql_url();