Use tempest [compute]/build_timeout in evacuate tests

Waiting 30 seconds for an evacuate to complete is not enough
time on some slower CI test nodes. This change uses the
same build timeout configuration from tempest to determine
the overall evacuate timeout in our evacuate tests.

Change-Id: Ie5935ae54d2cbf1a4272e93815ee5f67d3ffe2eb
Closes-Bug: #1806925

1 files changed, 6 insertions, 4 deletions

diff --git a/gate/test_evacuate.sh b/gate/test_evacuate.sh
index c570167676..3b51125ac9 100755
--- a/gate/test_evacuate.sh
+++ b/gate/test_evacuate.sh
@@ -3,6 +3,8 @@
 BASE=${BASE:-/opt/stack}
 # Source stackrc to determine the configured VIRT_DRIVER
 source ${BASE}/new/devstack/stackrc
+# Source tempest to determine the build timeout configuration.
+source ${BASE}/new/devstack/lib/tempest
 
 set -e
 # We need to get the admin credentials to run CLIs.
@@ -79,8 +81,8 @@ function evacuate_and_wait_for_error() {
     do
         sleep 1
         count=$((count+1))
-        if [ ${count} -eq 30 ]; then
-            echo "Timed out waiting for server to go to ERROR status"
+        if [ ${count} -eq ${BUILD_TIMEOUT} ]; then
+            echo "Timed out waiting for server ${server} to go to ERROR status"
             exit 4
         fi
         status=$(openstack server show ${server} -f value -c status)
@@ -119,8 +121,8 @@ function evacuate_and_wait_for_active() {
     do
         sleep 1
         count=$((count+1))
-        if [ ${count} -eq 30 ]; then
-            echo "Timed out waiting for server to go to ACTIVE status"
+        if [ ${count} -eq ${BUILD_TIMEOUT} ]; then
+            echo "Timed out waiting for server ${server} to go to ACTIVE status"
             exit 6
         fi
         status=$(openstack server show ${server} -f value -c status)