diff --git a/configure_facts.sh b/configure_facts.sh
index 7f3252935..758c8bb7c 100644
--- a/configure_facts.sh
+++ b/configure_facts.sh
@@ -20,6 +20,9 @@ OS_NAME_VERS=${REDHAT_SUPPORT_PRODUCT}${REDHAT_SUPPORT_PRODUCT_VERSION}
 export WRITE_FACTS=${WRITE_FACTS:-true}
 export DLRN_BASE=${DLRN_BASE:-${OS_NAME_VERS}-master/puppet-passed-ci}
 export DLRN_DEPS_BASE=${DLRN_DEPS_BASE:-${OS_NAME_VERS}-master/deps/latest/}
+# change consistent to puppet-passed-ci after promotion pipeline is setup
+export DLRN_BASE_URL=${DLRN_BASE_URL:-${OS_NAME_VERS}-master/consistent/delorean.repo}
+export DLRN_DEPS_URL=${DLRN_DEPS_URL:-${OS_NAME_VERS}-master/delorean-deps.repo}
 export CEPH_VERSION=${CEPH_VERSION:-nautilus}
 
 export SCRIPT_DIR=$(cd `dirname $0` && pwd -P)
diff --git a/run_tests.sh b/run_tests.sh
index b268cf8dc..a165f5d0e 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -202,8 +202,16 @@ fi
 set +e
 if [ "${MANAGE_REPOS}" = true ]; then
     print_header 'Install repos'
-    $SUDO $PUPPET_FULL_PATH apply $PUPPET_ARGS -e "include openstack_integration::repos"
-    RESULT=$?
+    if [[ "${REDHAT_SUPPORT_PRODUCT,,}" = "centos" && ${REDHAT_SUPPORT_PRODUCT_VERSION} = "8" ]]; then
+        $SUDO curl -o /etc/yum.repos.d/delorean.repo ${NODEPOOL_RDO_PROXY}/${DLRN_BASE_URL}
+        $SUDO sed -i "s|https://trunk.rdoproject.org|${NODEPOOL_RDO_PROXY}|" /etc/yum.repos.d/delorean.repo
+        $SUDO curl -o /etc/yum.repos.d/delorean-deps.repo ${NODEPOOL_RDO_PROXY}/${DLRN_DEPS_URL}
+        $SUDO sed -i "s|https://trunk.rdoproject.org|${NODEPOOL_RDO_PROXY}|" /etc/yum.repos.d/delorean-deps.repo
+        RESULT=$?
+    else
+        $SUDO $PUPPET_FULL_PATH apply $PUPPET_ARGS -e "include openstack_integration::repos"
+        RESULT=$?
+    fi
     if [ $RESULT -ne 0 ] && [ $RESULT -ne 2 ]; then
         print_header 'Puppet failed to install repositories.'
         exit 1
diff --git a/zuul.d/layout.yaml b/zuul.d/layout.yaml
index 7d1e35574..e7c92fc40 100644
--- a/zuul.d/layout.yaml
+++ b/zuul.d/layout.yaml
@@ -62,6 +62,14 @@
         - puppet-openstack-integration-5-scenario002-tempest-ubuntu-bionic
         - puppet-openstack-integration-5-scenario003-tempest-ubuntu-bionic
         - puppet-openstack-integration-5-scenario004-tempest-ubuntu-bionic-mimic
+        - puppet-openstack-integration-5-scenario001-tempest-centos-8:
+            voting: false
+        - puppet-openstack-integration-5-scenario002-tempest-centos-8:
+            voting: false
+        - puppet-openstack-integration-5-scenario003-tempest-centos-8:
+            voting: false
+        - puppet-openstack-integration-5-scenario004-tempest-centos-8:
+            voting: false
     gate:
       jobs:
         - puppet-openstack-integration-5-scenario001-tempest-centos-7-luminous
@@ -101,6 +109,8 @@
       jobs:
         - puppet-openstack-integration-5-scenario001-tempest-ubuntu-bionic-mimic
         - puppet-openstack-integration-5-scenario001-tempest-centos-7-luminous
+        - puppet-openstack-integration-5-scenario001-tempest-centos-8:
+            voting: false
     gate:
       jobs:
         - puppet-openstack-integration-5-scenario001-tempest-ubuntu-bionic-mimic
@@ -120,6 +130,8 @@
       jobs:
         - puppet-openstack-integration-5-scenario002-tempest-ubuntu-bionic
         - puppet-openstack-integration-5-scenario002-tempest-centos-7
+        - puppet-openstack-integration-5-scenario002-tempest-centos-8:
+            voting: false
     gate:
       jobs:
         - puppet-openstack-integration-5-scenario002-tempest-ubuntu-bionic
@@ -139,6 +151,8 @@
       jobs:
         - puppet-openstack-integration-5-scenario003-tempest-ubuntu-bionic
         - puppet-openstack-integration-5-scenario003-tempest-centos-7
+        - puppet-openstack-integration-5-scenario003-tempest-centos-8:
+            voting: false
     gate:
       jobs:
         - puppet-openstack-integration-5-scenario003-tempest-centos-7
@@ -157,6 +171,8 @@
       jobs:
         - puppet-openstack-integration-5-scenario004-tempest-ubuntu-bionic-mimic
         - puppet-openstack-integration-5-scenario004-tempest-centos-7-nautilus
+        - puppet-openstack-integration-5-scenario004-tempest-centos-8:
+            voting: false
     gate:
       jobs:
         - puppet-openstack-integration-5-scenario004-tempest-centos-7-nautilus