Fix typo

Author: edeandrea

scripts/perf-lab/main.yml

@@ -180,7 +180,7 @@ scripts:
       watch:
         - regex: "Error: PostgreSQL failed to become ready"
           then:
-            abort: PostgreSQL failed to become ready
+            - abort: PostgreSQL failed to become ready
 
   stop-test-services:
     - sh: ${{PROJ_REPO_DIR}}/scripts/infra.sh -d