Fix warnings

playbooks/adhoc/uninstall.yml

@@ -346,8 +346,12 @@
     - /etc/etcd
     - /etc/systemd/system/etcd_container.service
 
+  # Intenationally using rm command over file module because if someone had mounted a filesystem 
+  # at /var/lib/etcd then the contents was not removed correctly
   - name: Remove etcd data
     shell: rm -rf /var/lib/etcd/*
+    args:
+      warn: no
     failed_when: false
 
 - hosts: lb

roles/etcd_ca/tasks/main.yml

@@ -38,9 +38,18 @@
   delegate_to: "{{ etcd_ca_host }}"
   run_once: true
 
-- command: touch {{ etcd_ca_db }}
-  args:
-    creates: "{{ etcd_ca_db }}"
+- name: Check etcd_ca_db exist
+  stat: path="{{ etcd_ca_db }}"
+  register: etcd_ca_db_check
+  changed_when: false
+  delegate_to: "{{ etcd_ca_host }}"
+  run_once: true
+
+- name: Touch etcd_ca_db file
+  file:
+    path: "{{ etcd_ca_db }}"
+    state: touch
+  when: etcd_ca_db_check.stat.isreg is not defined
   delegate_to: "{{ etcd_ca_host }}"
   run_once: true
 

roles/openshift_manageiq/tasks/main.yaml

@@ -70,6 +70,4 @@
   when: openshift.common.version_gte_3_2_or_1_2 | bool
 
 - name: Clean temporary configuration file
-  command: >
-    rm -f {{manage_iq_tmp_conf}}
-  changed_when: false
+  file: path={{manage_iq_tmp_conf}} state=absent