include_*/import_* -> call_*

tasks/_init.yml

+---
 
 - include_vars:
     file: "{{ sdm_system_vars_file }}" 
   when: lookup('isvarsfile', sdm_system_vars_file)
-

tasks/configure.yml

+---
 
-- import_tasks: _init.yml
+- call_tasks:
+    from: _init
 
-- import_role:
-    name: package.dhcp
-    tasks_from: configure
+- call_tasks:
+    from: configure
+    super: true
 
 - name: create ISC Kea Logger directory
   file:

tasks/main.yml

 ---
 
-- import_tasks: _init.yml
+- call_tasks:
+    from: _init
 
 - name: create rc.d directory
   file:
@@ -30,15 +31,13 @@
   loop_control:
     loop_var: _rcfile
 
-- include_role:
-    name: package.dhcp
+- call_tasks:
+    super: true
 
 - name: create kea configuration directory
   file:
     path: "{{ system_config_directory }}/kea"
     state: directory
 
-- import_role:
-    name: package.dhcp.kea
-    tasks_from: configure
-
+- call_tasks:
+    from: configure