Allow skipping RDO repo setup

Currently we always try to setup the RDO repo, but if we run the script
on a RHEL repo it will fail to find the URL.

With this patch we allow not setting up the repository.

Author: Akrog

Makefile

@@ -421,6 +421,7 @@ DATAPLANE_EXTRA_NOVA_CONFIG_FILE                 ?= /dev/null
 DATAPLANE_SERVER_ROLE                            ?= compute
 DATAPLANE_TLS_ENABLED                            ?= true
 DATAPLANE_NOVA_NFS_PATH                          ?=
+DATAPLANE_SKIP_REPO_SETUP                        ?=
 
 # Manila
 MANILA_IMG              ?= quay.io/openstack-k8s-operators/manila-operator-index:${OPENSTACK_K8S_TAG}
@@ -835,6 +836,7 @@ edpm_deploy_prep: export HASH=${OPENSTACK_COMMIT_HASH}
 edpm_deploy_prep: export EDPM_TLS_ENABLED=${DATAPLANE_TLS_ENABLED}
 edpm_deploy_prep: export EDPM_NOVA_NFS_PATH=${DATAPLANE_NOVA_NFS_PATH}
 edpm_deploy_prep: export EDPM_POST_GEN_SCRIPT=${DATAPLANE_POST_GEN_SCRIPT}
+edpm_deploy_prep: export EDPM_SKIP_REPO_SETUP=${DATAPLANE_SKIP_REPO_SETUP}
 ifeq ($(NETWORK_BGP), true)
 ifeq ($(BGP_OVN_ROUTING), true)
 edpm_deploy_prep: export BGP=ovn

scripts/gen-edpm-kustomize.sh

@@ -95,10 +95,15 @@ cat <<EOF >>kustomization.yaml
 EOF
 fi
 
+if [ -z "$EDPM_SKIP_REPO_SETUP" ]; then
 cat <<EOF >>kustomization.yaml
     - op: add
       path: /spec/services/0
       value: repo-setup
+EOF
+fi
+
+cat <<EOF >>kustomization.yaml
     - op: replace
       path: /spec/nodeTemplate/ansible/ansibleVars/timesync_ntp_servers
       value: