initialize_openshift_version: handle excluder packages

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1423447

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

playbooks/common/openshift-cluster/initialize_openshift_version.yml

@@ -18,6 +18,10 @@
       msg: Incompatible versions of yum and subscription-manager found. You may need to update yum and yum-utils.
     when: "not openshift.common.is_atomic | bool and 'Plugin \"search-disabled-repos\" requires API 2.7. Supported API is 2.6.' in yum_ver_test.stdout"
 
+- include: disable_excluder.yml
+  tags:
+  - always
+
 - name: Determine openshift_version to configure on first master
   hosts: oo_first_master
   roles: