Avoid a recursive loop

inventory/byo/hosts.example

@@ -70,7 +70,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true',
 #osm_default_node_selector='region=primary'
 
 # set RPM version for debugging purposes
-#openshift_version=-3.0.0.0
+#openshift_pkg_version=-3.0.0.0
 
 # host group for masters
 [masters]

roles/openshift_master/vars/main.yml

@@ -3,7 +3,7 @@ openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
 openshift_master_config_file: "{{ openshift_master_config_dir }}/master-config.yaml"
 openshift_master_scheduler_conf: "{{ openshift_master_config_dir }}/scheduler.json"
 openshift_master_policy: "{{ openshift_master_config_dir }}/policy.json"
-openshift_version: "{{ openshift_version | default('') }}"
+openshift_version: "{{ openshift_pkg_version | default('') }}"
 
 openshift_master_valid_grant_methods:
 - auto

roles/openshift_master_ca/vars/main.yml

@@ -3,4 +3,4 @@ openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
 openshift_master_ca_cert: "{{ openshift_master_config_dir }}/ca.crt"
 openshift_master_ca_key: "{{ openshift_master_config_dir }}/ca.key"
 openshift_master_ca_serial: "{{ openshift_master_config_dir }}/ca.serial.txt"
-openshift_version: "{{ openshift_version | default('') }}"
+openshift_version: "{{ openshift_pkg_version | default('') }}"

roles/openshift_node/vars/main.yml

@@ -1,4 +1,4 @@
 ---
 openshift_node_config_dir: "{{ openshift.common.config_base }}/node"
 openshift_node_config_file: "{{ openshift_node_config_dir }}/node-config.yaml"
-openshift_version: "{{ openshift_version | default('') }}"
+openshift_version: "{{ openshift_pkg_version | default('') }}"