Move known_hosts scrubbing to a more reasonable place.

playbooks/hosts/taiga.cloud.fedoraproject.org.yml

@@ -12,12 +12,6 @@
 
   tasks:
   - include: "{{ tasks }}/persistent_cloud_new.yml"
-  - name: clean out old known_hosts for copr-be-dev
-    local_action: known_hosts path={{item}} host=copr-be-dev.cloud.fedoraproject.org state=absent
-    ignore_errors: True
-    with_items:
-    - /root/.ssh/known_hosts
-    - /etc/ssh/ssh_known_hosts
   - include: "{{ tasks }}/growroot_cloud.yml"
 
 - name: setup all the things

tasks/persistent_cloud_new.yml

@@ -5,6 +5,14 @@
   register: host_is_up
   ignore_errors: true
 
+- name: clean out old known_hosts
+  local_action: known_hosts path={{item}} host={{inventory_hostname}} state=absent
+  ignore_errors: True
+  with_items:
+  - /root/.ssh/known_hosts
+  - /etc/ssh/ssh_known_hosts
+  when: host_is_up|failed
+
 - name: spin UP VM using nova_compute
   sudo: False
   local_action: