diff --git a/modules/openstack_project/files/jenkins_job_builder/config/manila.yaml b/modules/openstack_project/files/jenkins_job_builder/config/manila.yaml
index f78c3c2f5f..cfb6901abc 100644
--- a/modules/openstack_project/files/jenkins_job_builder/config/manila.yaml
+++ b/modules/openstack_project/files/jenkins_job_builder/config/manila.yaml
@@ -16,6 +16,7 @@
           #!/bin/bash -xe
           export PYTHONUNBUFFERED=true
           export DEVSTACK_GATE_TIMEOUT=60
+          export BASE="/opt/stack"
 
           # Run setup script with exports of env vars
           $BASE/new/manila/contrib/ci/setup.sh
@@ -56,6 +57,7 @@
           #!/bin/bash -xe
           export PYTHONUNBUFFERED=true
           export DEVSTACK_GATE_TIMEOUT=60
+          export BASE="/opt/stack"
 
           # Run setup script with exports of env vars
           $BASE/new/manila/contrib/ci/multi_backend/setup.sh