Bug 1584285 - remove extra space from hostSubnetLength

roles/openshift_facts/defaults/main.yml

@@ -31,7 +31,7 @@ openshift_master_default_subdomain: "{{ osm_default_subdomain }}"
 
 openshift_portal_net: "{{ openshift_master_portal_net | default(None) }}"
 openshift_cluster_network_cidr: "{{ osm_cluster_network_cidr | default('10.128.0.0/14') }}"
-openshift_host_subnet_length: " {{ osm_host_subnet_length | default('9') }}"
+openshift_host_subnet_length: "{{ osm_host_subnet_length | default('9') }}"
 
 openshift_hosted_etcd_storage_nfs_directory: '/exports'
 openshift_hosted_etcd_storage_nfs_options: '*(rw,root_squash)'