Make this python3 compatible

templates/etc/bind/named.conf.acl.j2

@@ -1,7 +1,7 @@
 // {{ ansible_managed }}
 
 {% if bind_named_conf_acl is defined %}
-{%   for key, content in bind_named_conf_acl.iteritems() %}
+{%   for key, content in bind_named_conf_acl.items() %}
 acl "{{ key }}" {
 {%     for line in content.split('\n')[:-1] %}
     {{ line }}

templates/etc/bind/named.conf.keys.j2

@@ -1,7 +1,7 @@
 // {{ ansible_managed }}
 
 {% if bind_named_conf_keys is defined %}
-{%   for key_name, key in bind_named_conf_keys.iteritems() | sort %}
+{%   for key_name, key in bind_named_conf_keys.items() | sort %}
 key "{{ key_name }}" {
     algorithm {{ key['algorithm'] }};
     secret "{{ key['secret'] }}";

templates/etc/bind/named.conf.local.j2

@@ -14,15 +14,15 @@
 {% endif %}
 
 {% if bind_views is defined %}
-{% for view, content in bind_views.iteritems() |sort %}
+{% for view, content in bind_views.items() |sort %}
 view "{{ view }}" {
-{%  for param,value in content.options.iteritems() | sort %}
+{%  for param,value in content.options.items() | sort %}
  {{ param }} {{ value }};
 {%  endfor %}
 {% if content.zones is defined %}
-{% for zone,content in content.zones.iteritems() | sort %}
+{% for zone,content in content.zones.items() | sort %}
  zone "{{ zone }}" {
-{%   for param,value in content.iteritems() | sort %}
+{%   for param,value in content.items() | sort %}
    {{ param }} {{ value }};
 {%   endfor %}
   };
@@ -34,9 +34,9 @@ view "{{ view }}" {
 {% endif %}
 
 {% if bind_zones is defined and bind_views is not defined %}
-{%   for zone, content in bind_zones.iteritems() | sort %}
+{%   for zone, content in bind_zones.items() | sort %}
 zone "{{ zone }}" {
-{%     for param, value in content.iteritems() | sort %}
+{%     for param, value in content.items() | sort %}
     {{ param }} {{ value }};
 {%     endfor %}
 };

templates/etc/bind/named.conf.logging.j2

@@ -2,15 +2,15 @@
 
 {% if bind_named_conf_logging is defined and bind_named_conf_logging.channels is defined %}
 logging {
-{%   for channel, content in bind_named_conf_logging.channels.iteritems() | sort %}
+{%   for channel, content in bind_named_conf_logging.channels.items() | sort %}
     channel {{ channel }} {
 {%    for line in content.split('\n') %}
         {{ line }}
 {%     endfor %}
     };
 {%   endfor %}
 
-{%   for category, channel in bind_named_conf_logging.categories.iteritems() %}
+{%   for category, channel in bind_named_conf_logging.categories.items() %}
    {# Old Style #}
    {% if channel is string %}
        category {{ category }} { {{ channel }}; };

templates/etc/bind/named.conf.zones.j2

@@ -1,9 +1,9 @@
 {% if bind_zones is defined and bind_views is defined %}
 include "/etc/bind/named.conf.default-zones";
 include "/etc/bind/named.conf.revzones";
-{%   for zone, content in bind_zones.iteritems() | sort %}
+{%   for zone, content in bind_zones.items() | sort %}
 zone "{{ zone }}" {
-{%     for param, value in content.iteritems() | sort %}
+{%     for param, value in content.items() | sort %}
     {{ param }} {{ value }};
 {%     endfor %}
 };

templates/var/cache/bind/db.name.zone.j2

@@ -1,7 +1,7 @@
 ; {{ ansible_managed }}
 
 {% if 'directives' in item.value %}
-{%   for directive, value in item.value.directives.iteritems() %}
+{%   for directive, value in item.value.directives.items() %}
 ${{ directive }} {{ value }}
 {%   endfor %}
 {% endif %}