Enable custom BUILD_TIMEOUT
The BUILD_TIMEOUT is hardcoded in lib/tempest. This patch
enables people to pass a custom BUILD_TIMEOUT parameter
Change-Id: I260c32e7ed6bf9a49a6bc40272a5535afbca2731
diff --git a/lib/tempest b/lib/tempest
index 59c5bbc..7a46895 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -52,7 +52,11 @@
NOVA_SOURCE_DIR=$DEST/nova
BUILD_INTERVAL=1
-BUILD_TIMEOUT=196
+
+# This is the timeout that tempest will wait for a VM to change state,
+# spawn, delete, etc.
+# The default is set to 196 seconds.
+BUILD_TIMEOUT=${BUILD_TIMEOUT:-196}
BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-${CIRROS_VERSION}"