diff --git a/run_tests_common.sh b/run_tests_common.sh
index 654724f9..f3559ff4 100755
--- a/run_tests_common.sh
+++ b/run_tests_common.sh
@@ -73,14 +73,13 @@ eval sudo ${pkg_mgr_cmd} ${pkg_list}
 
 PIP_EXEC_PATH=$(which pip3 || which pip)
 
-# Install bindep and tox
 if [[ "${ID,,}" == "centos" ]] && [[ ${VERSION_ID} == "8" ]]; then
     sudo alternatives --set python /usr/bin/python3
-    sudo "${PIP_EXEC_PATH}" install 'bindep>=2.4.0' tox
-else
-    sudo "${PIP_EXEC_PATH}" install 'bindep>=2.4.0' tox
 fi
 
+# Install bindep and tox
+sudo "${PIP_EXEC_PATH}" install 'bindep>=2.4.0' tox 'virtualenv<20.2.2'
+
 if [[ "${ID,,}" == "fedora" ]]; then
     sudo dnf -y install redhat-lsb-core yum-utils
 # openSUSE 42.1 does not have python-ndg-httpsclient
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 7ddbf626..7bbedb93 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -19,3 +19,11 @@
       - check-requirements
       - publish-openstack-docs-pti
       - release-notes-jobs-python3
+    check:
+      jobs:
+        - openstack-ansible-functional-centos-8:
+            voting: false
+    gate:
+      jobs:
+        - openstack-ansible-functional-centos-8:
+            voting: false
\ No newline at end of file