loop syntax and whitespaces

kvm-host/tasks/ssh.yml

@@ -34,8 +34,7 @@
     special_time: "hourly"
     user: root
     job: "rsync -a --delete /etc/libvirt/qemu/ {{ hostvars[item]['ansible_hostname'] }}:/root/libvirt-{{ inventory_hostname }}/"
-  loop:
+  loop: "{{ groups['hypervisors'] }}"
-    - "{{ groups['hypervisors'] }}"
   when: item != inventory_hostname
 
 - name: Crontab for sync list of running vm
@@ -45,6 +44,5 @@
     special_time: "daily"
     user: root
     job: "virsh list --all | ssh {{ hostvars[item]['ansible_hostname'] }} 'cat >/root/libvirt-{{ inventory_hostname }}/virsh-list.txt'"
-  loop:
+  loop: "{{ groups['hypervisors'] }}"
-    - "{{ groups['hypervisors'] }}"
   when: item != inventory_hostname

lxc-solr/tasks/main.yml

@@ -8,9 +8,7 @@
     path: "/var/lib/lxc/{{ item.name }}/rootfs"
     state: directory
     mode: '0755'
-  loop:
+  loop: "{{ lxc_containers }}"
-    - "{{ lxc_containers }}"
 
 - include: "solr.yml name={{item.name}} solr_version={{item.solr_version}} solr_port={{item.solr_port}}"
-  loop:
+  loop: "{{ lxc_containers }}"
-    - "{{ lxc_containers }}"

webapps/evoadmin-web/tasks/user.yml

@@ -38,10 +38,8 @@
     regexp: "{{ item.regexp }}"
     state: present
   loop:
-    - line: 'evoadmin: root'
+    - { line: 'evoadmin: root', regexp: '^evoadmin:' }
-      regexp: '^evoadmin:'
+    - { line: 'www-evoadmin: root', regexp: '^www-evoadmin:' }
-    - line: 'www-evoadmin: root'
-      regexp: '^www-evoadmin:'
   notify: "newaliases"
   when: etc_aliases.stat.exists