diff --git a/multi-node-aio/README.rst b/multi-node-aio/README.rst
index 2b401028..d6a5cece 100644
--- a/multi-node-aio/README.rst
+++ b/multi-node-aio/README.rst
@@ -125,6 +125,9 @@ Instruct the VM to use the selected image, eg. ubuntu-16.04-amd64:
 Instruct the VM to use the selected kernel meta package, eg. linux-generic:
   ``DEFAULT_KERNEL=${DEFAULT_KERNEL:-linux-image-generic}``
 
+Set the OSA repo for this script to retrieve:
+  ``OSA_REPO=${OSA_REPO:-https://git.openstack.org/openstack/openstack-ansible}``
+
 Set the OSA branch for this script to deploy:
   ``OSA_BRANCH=${OSA_BRANCH:-master}``
 
diff --git a/multi-node-aio/build.sh b/multi-node-aio/build.sh
index 4c1d4cc9..ee13430e 100755
--- a/multi-node-aio/build.sh
+++ b/multi-node-aio/build.sh
@@ -33,6 +33,7 @@ ansible-playbook -vv \
                  -e setup_dhcpd=${SETUP_DHCPD:-"true"} \
                  -e deploy_vms=${DEPLOY_VMS:-"true"} \
                  -e deploy_osa=${DEPLOY_OSA:-"true"} \
+                 -e osa_repo=${OSA_REPO:-"https://git.openstack.org/openstack/openstack-ansible"} \
                  -e osa_branch=${OSA_BRANCH:-"master"} \
                  -e default_network=${DEFAULT_NETWORK:-"eth0"} \
                  -e default_image=${DEFAULT_IMAGE:-"ubuntu-16.04-amd64"} \
diff --git a/multi-node-aio/playbooks/deploy-osa.yml b/multi-node-aio/playbooks/deploy-osa.yml
index 154935a3..dd584661 100644
--- a/multi-node-aio/playbooks/deploy-osa.yml
+++ b/multi-node-aio/playbooks/deploy-osa.yml
@@ -32,7 +32,7 @@
     # Example read-write git checkout from github
     - name: Get OSA
       git:
-        repo: https://git.openstack.org/openstack/openstack-ansible
+        repo: "{{ osa_repo | default('https://git.openstack.org/openstack/openstack-ansible') }}"
         dest: /opt/openstack-ansible
         version: "{{ osa_branch | default('master') }}"
         force: true