diff --git a/tests/host_vars/infra1.yml b/tests/host_vars/infra1.yml
index 07dcbab..15318d8 100644
--- a/tests/host_vars/infra1.yml
+++ b/tests/host_vars/infra1.yml
@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ansible_host: 10.1.1.101
 ansible_host: 10.1.1.101
 ansible_become: True
 ansible_user: root
diff --git a/tests/host_vars/localhost.yml b/tests/host_vars/localhost.yml
index 5d0a2bb..6bebb6e 100644
--- a/tests/host_vars/localhost.yml
+++ b/tests/host_vars/localhost.yml
@@ -13,10 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ansible_become: True
 ansible_connection: local
 ansible_host: 10.1.1.1
-ansible_host: 10.1.1.1
 neutron_local_ip:  10.1.2.1
 ansible_python_interpreter: "/usr/bin/python2"
 bridges:
diff --git a/tests/host_vars/openstack1.yml b/tests/host_vars/openstack1.yml
index 0d3fbda..fa7e99a 100644
--- a/tests/host_vars/openstack1.yml
+++ b/tests/host_vars/openstack1.yml
@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ansible_host: 10.1.1.102
 ansible_host: 10.1.1.102
 ansible_become: True
 ansible_user: root
diff --git a/tests/test-install-haproxy.yml b/tests/test-install-haproxy.yml
index 56ff60c..b1c18c7 100644
--- a/tests/test-install-haproxy.yml
+++ b/tests/test-install-haproxy.yml
@@ -15,6 +15,7 @@
 
 - name: Install haproxy
   hosts: localhost
+  become: true
   roles:
     - role: "haproxy_server"
       haproxy_service_configs: "{{ haproxy_default_services }}"