Clean up cron if l3ha legacy tool is not enabled

Related-Bug: 1687447
Change-Id: I13a5d6d0153174959196b6a35f3c79826a15d69c
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

tasks/main.yml

@@ -89,7 +89,6 @@
 - include: neutron_l3_ha.yml
   when:
     - neutron_services['neutron-l3-agent']['group'] in group_names
-    - neutron_legacy_ha_tool_enabled | bool
   tags:
     - neutron-config
 

tasks/neutron_l3_ha.yml

@@ -25,17 +25,23 @@
     mode: "0755"
   tags:
     - neutron-install
+  when:
+    - neutron_legacy_ha_tool_enabled | bool
 
 - name: Convert the hostname to an int
   name2int:
     name: "{{ inventory_hostname }}"
   register: hashed_name
+  when:
+    - neutron_legacy_ha_tool_enabled | bool
 
 # These are used in the Neutron HA Cron job script, and processed in the template.
 - name: Creating Job Facts
   set_fact:
     do_job: ". /root/openrc && /opt/neutron-ha-tool.py {% if keystone_service_internaluri_insecure | bool %}--insecure {% endif %}--l3-agent-migrate"
     sleep_time: "{{ hashed_name.int_value }}"
+  when:
+    - neutron_legacy_ha_tool_enabled | bool
 
 - name: "Drop Neutron HA job script"
   template:
@@ -44,6 +50,8 @@
     owner: "root"
     group: "root"
     mode: "0755"
+  when:
+    - neutron_legacy_ha_tool_enabled | bool
 
 - name: Create Neutron HA
   cron:
@@ -52,7 +60,17 @@
     day: "*"
     hour: "*"
     month: "*"
-    state: present
+    state: "{{ (neutron_legacy_ha_tool_enabled | bool) | ternary('present', 'absent') }}"
     job: "/opt/neutron-ha-tool.sh"
     user: root
     cron_file: "neutron-ha-tool"
+
+- name: "Remove AT&T neutron ha tool when disabled"
+  file:
+    path: "{{ item }}"
+    state: "absent"
+  with_items:
+    - "/opt/neutron-ha-tool.py"
+    - "/opt/neutron-ha-tool.sh"
+  when:
+    - not neutron_legacy_ha_tool_enabled | bool