Add google chat notifications (#1125)

Signed-off-by: Pysith Vanuptikul <piv@google.com>

Author: pv97

.buildkite/main.yml

@@ -2,8 +2,10 @@ x-run-condition: &run-on-nightly-or-tag
   if: build.env("NIGHTLY") == "1" || build.tag =~ /^v?[0-9]+(\.[a-zA-Z0-9]+)*([a-zA-Z]+[0-9]*)?$/
 
 notify:
+  - email: "ullm-test-notifications-external@google.com"
+    if: build.state == "failed" && build.branch == "main"
   - slack: "vllm#tpu-ci-notifications"
-    if: build.state == "failed"
+    if: build.state == "failed" && build.branch == "main"
 
 steps:
    - label: "Upload Tests for Models & Features"

.buildkite/nightly_releases.yml

@@ -1,4 +1,6 @@
 notify:
+  - email: "ullm-test-notifications-external@google.com"
+    if: build.state == "failed"
   - slack: "vllm#tpu-ci-notifications"
     if: build.state == "failed"
 

.buildkite/pipeline_jax.yml

@@ -1,4 +1,6 @@
 notify:
+  - email: "ullm-test-notifications-external@google.com"
+    if: build.state == "failed" && build.branch == "main"
   - slack: "vllm#tpu-ci-notifications"
     if: build.state == "failed" && build.branch == "main"