diff --git a/tox-update.ini b/tox-update.ini
index b2f9adf12..36562d93c 100644
--- a/tox-update.ini
+++ b/tox-update.ini
@@ -49,17 +49,17 @@ commands=
   vagrant up --no-provision {posargs:--provider=virtualbox}
   bash {toxinidir}/tests/scripts/generate_ssh_config.sh {changedir}
 
-  # use the stable-3.2 branch to deploy a luminous cluster
-  git clone -b {env:CEPH_ANSIBLE_BRANCH:stable-3.2} --single-branch https://github.com/ceph/ceph-ansible.git {envdir}/tmp/ceph-ansible
+  # use the stable-3.2 branch to deploy a mimic cluster
+  git clone -b stable-3.2 --single-branch https://github.com/ceph/ceph-ansible.git {envdir}/tmp/ceph-ansible
   pip install -r {envdir}/tmp/ceph-ansible/tests/requirements.txt
 
   ansible-playbook -vv -i {changedir}/{env:INVENTORY} {envdir}/tmp/ceph-ansible/tests/functional/setup.yml
 
   # configure lvm
-  ansible-playbook -vv -i {changedir}/{env:INVENTORY} {envdir}/tmp/ceph-ansible/tests/functional/lvm_setup.yml
+  ansible-playbook -vv -i {changedir}/{env:INVENTORY} {envdir}/tmp/ceph-ansible/tests/functional/lvm_setup.yml --extra-vars "osd_scenario=lvm"
 
-   # deploy the cluster
-  ansible-playbook -vv -i {changedir}/hosts {envdir}/tmp/ceph-ansible/{env:PLAYBOOK:site.yml.sample} --extra-vars "\
+  # deploy the cluster
+  ansible-playbook -vv -i {envdir}/tmp/ceph-ansible/tests/functional/all_daemons{env:CONTAINER_DIR:}/{env:INVENTORY} {envdir}/tmp/ceph-ansible/{env:PLAYBOOK:site.yml.sample} --extra-vars "\
       delegate_facts_host={env:DELEGATE_FACTS_HOST:True} \
       fetch_directory={env:FETCH_DIRECTORY:{changedir}/fetch} \
       ceph_stable_release={env:CEPH_STABLE_RELEASE:mimic} \