From bc45d24486af33ef6462ecfec83f5d86aa2e7237 Mon Sep 17 00:00:00 2001
From: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
Date: Tue, 17 Nov 2020 17:30:09 +0000
Subject: [PATCH] Set concurrency of scenario tests to 3

In order to reduce the host load during the CI jobs execution,
the tempest concurrency for scenario jobs is reduced to 3 (from 4).
This should lighten the server load and reduce the occurrence of
random failures.

Closes-Bug: #1904858

Change-Id: I19ccb492506660dd7da56b48fe3ac9d0bc427f9d
---
 zuul.d/base.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zuul.d/base.yaml b/zuul.d/base.yaml
index 8644b418..cc1479be 100644
--- a/zuul.d/base.yaml
+++ b/zuul.d/base.yaml
@@ -116,3 +116,4 @@
         ADVANCED_INSTANCE_TYPE: ds512M
         ADVANCED_INSTANCE_USER: ubuntu
         BUILD_TIMEOUT: 784
+      tempest_concurrency: 3  # out of 4