add plugin

Author: v1v

.buildkite/bk.integration-fips.pipeline.yml

@@ -59,6 +59,7 @@ steps:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/oblt-cli:latest"
     plugins:
       - *google_oidc_observability_plugin
+      - *vault_github_token
 
   - group: "fips:Stateful:Ubuntu"
     key: integration-tests-ubuntu-fips
@@ -141,6 +142,8 @@ steps:
     agents:
       # image: "docker.elastic.co/ci-agent-images/platform-ingest/oblt-cli:latest"
       image: "docker.elastic.co/observability-ci/oblt-cli:7.21.0"
+    plugins:
+      - *vault_github_token
 
   - label: Aggregate test reports
     depends_on:

.buildkite/bk.integration.pipeline.yml

@@ -60,6 +60,7 @@ steps:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/oblt-cli:latest"
     plugins:
       - *google_oidc_observability_plugin
+      - *vault_github_token
 
   - group: "Extended runtime leak tests"
     key: extended-integration-tests
@@ -632,6 +633,8 @@ steps:
     agents:
       # image: "docker.elastic.co/ci-agent-images/platform-ingest/oblt-cli:latest"
       image: "docker.elastic.co/observability-ci/oblt-cli:7.21.0"
+    plugins:
+      - *vault_github_token
 
   - label: Aggregate test reports
     # Warning: The key has a hook in pre-command