move hostname handling from network role

roles/network/tasks/detected_network.yml

@@ -1,14 +1,3 @@
-- name: Checking iiab_domain_name
-  shell: "cat /etc/sysconfig/iiab_domain_name"
-  register: prior_domain
-  when: not first_run
-
-# above always registers
-- name: Checking for prior domain name
-  set_fact:
-    iiab_domain: "{{ prior_domain.stdout }}"
-  when: not first_run and prior_domain.stdout != "lan" and prior_domain.stdout != ""
-
 - name: iiab_wan_device
   shell: "cat /etc/sysconfig/iiab_wan_device"
   register: prior_gw

roles/network/tasks/main.yml

@@ -10,37 +10,6 @@
     - network
     - network-discover
 
-- name: Set hostname
-  template: dest=/etc/hostname
-            src=network/hostname.j2
-            owner=root
-            mode=0644
-  tags:
-    - network
-    - domain
-
-- name: Configure /etc/sysconfig/network
-  template: src=network/sysconfig.network.j2
-            dest=/etc/sysconfig/network
-            owner=root
-            group=root
-            mode=0644
-  tags:
-    - network
-    - domain
-
-- name: Create iiab_domain_name flag
-  template: src=network/{{ item }}.j2
-            dest=/etc/sysconfig/{{ item }}
-            mode=0644
-  with_items:
-    - iiab_domain_name
-  register: domainname
-  tags:
-    - network
-    - domain
-
-
 ##### Start static ip address info for first run #####
 #- include_tasks: static.yml
 #  when: 'iiab_wan_iface != "none" and wan_ip != "dhcp"'
@@ -49,16 +18,20 @@
 - include_tasks: hosts.yml
   tags:
     - network
+    - hostname
+    - domain
 
 - include_tasks: named.yml
   tags:
     - named
     - network
+    - domain
 
 - include_tasks: dhcpd.yml
   tags:
     - dhcpd
     - network
+    - domain
 
 - include_tasks: squid.yml
   tags: