Remove search and nameserver entries from resolvconf base

These items conflict when they are provided also in head file
Fixes: #456

roles/dnsmasq/tasks/main.yml

@@ -108,6 +108,18 @@
     - timeout:2
     - attempts:2
 
+- name: Remove search and nameserver options from resolvconf base
+  lineinfile:
+    dest: /etc/resolvconf/resolv.conf.d/base
+    state: absent
+    regexp: "^{{ item }}.*$"
+    backup: yes
+    follow: yes
+  with_items:
+    - search
+    - nameserver
+  when: resolvconf.rc == 0
+
 - name: disable resolv.conf modification by dhclient
   copy: src=dhclient_nodnsupdate dest=/etc/dhcp/dhclient-enter-hooks.d/znodnsupdate mode=0755
   notify: Dnsmasq | restart network