tests/tox: run setup before the main playbook

This aligns the playbooks order with ceph-ansible testing.

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 781d3c4)

tests/tox.sh

@@ -104,9 +104,8 @@ export ANSIBLE_SSH_ARGS="-F $CEPH_ANSIBLE_SCENARIO_PATH/vagrant_ssh_config -o Co
 # runs a playbook to configure nodes for testing
 ansible-playbook -vv -i "$CEPH_ANSIBLE_SCENARIO_PATH"/hosts "$TOXINIDIR"/tests/setup.yml --extra-vars="ceph_docker_registry=$REGISTRY_ADDRESS"
 ansible-playbook -vv -i "$CEPH_ANSIBLE_SCENARIO_PATH"/hosts "$TOXINIDIR"/ceph-ansible/tests/functional/lvm_setup.yml
-ansible-playbook -vv -i "$CEPH_ANSIBLE_SCENARIO_PATH"/hosts "$TOXINIDIR"/ceph-ansible/site-container.yml.sample --extra-vars="ceph_docker_image_tag=latest-nautilus ceph_docker_registry=$REGISTRY_ADDRESS fetch_directory=$CEPH_ANSIBLE_SCENARIO_PATH/fetch"
-
 ansible-playbook -vv -i "$CEPH_ANSIBLE_SCENARIO_PATH"/hosts "$TOXINIDIR"/ceph-ansible/tests/functional/setup.yml
+ansible-playbook -vv -i "$CEPH_ANSIBLE_SCENARIO_PATH"/hosts "$TOXINIDIR"/ceph-ansible/site-container.yml.sample --extra-vars="ceph_docker_image_tag=latest-nautilus ceph_docker_registry=$REGISTRY_ADDRESS fetch_directory=$CEPH_ANSIBLE_SCENARIO_PATH/fetch"
 
 py.test --reruns 5 --reruns-delay 1 -n 4 --sudo -v --connection=ansible --ansible-inventory="$CEPH_ANSIBLE_SCENARIO_PATH"/hosts --ssh-config="$CEPH_ANSIBLE_SCENARIO_PATH"/vagrant_ssh_config "$TOXINIDIR"/ceph-ansible/tests/functional/tests