Removing cruft leftover from the deprecation of include+with_items

Also cleaning up integration tests that had checks for the empty item
attribute in certain results.

Fixes #7535

lib/ansible/playbook/play.py

@@ -526,7 +526,6 @@ class Play(object):
 
             if 'include' in x:
                 tokens = shlex.split(str(x['include']))
-                items = ['']
                 included_additional_conditions = list(additional_conditions)
                 include_vars = {}
                 for k in x:
@@ -572,9 +571,7 @@ class Play(object):
                 if 'role_name' in x:
                     new_role = x['role_name']
 
-                for item in items:
                 mv = task_vars.copy()
-                    mv['item'] = item
                 for t in tokens[1:]:
                     (k,v) = t.split("=", 1)
                     mv[k] = template(self.basedir, v, mv)

test/integration/roles/test_apt/tasks/apt.yml

@@ -63,7 +63,6 @@
     that:
         - "'invocation' in apt_result"
         - "'changed' in apt_result"
-        - "'item' in apt_result"
         - "'stderr' in apt_result"
         - "'stdout' in apt_result"
         - "'stdout_lines' in apt_result"

test/integration/roles/test_async/tasks/main.yml

@@ -35,7 +35,6 @@
         - "'end' in async_result"
         - "'finished' in async_result"
         - "'invocation' in async_result"
-        - "'item' in async_result"
         - "'rc' in async_result"
         - "'start' in async_result"
         - "'stderr' in async_result"

test/integration/roles/test_ec2_group/tasks/main.yml

@@ -191,7 +191,6 @@
     that:
        - 'result.changed'
        - 'result.group_id.startswith("sg-")'
-       - 'result.item == ""'
 
 # ============================================================
 - name: test state=present (expected changed=false)
@@ -209,7 +208,6 @@
     that:
        - 'not result.changed'
        - 'result.group_id.startswith("sg-")'
-       - 'result.item == ""'
 
 # ============================================================
 - name: test state=absent (expected changed=true)
@@ -228,7 +226,6 @@
     that:
        - 'result.changed'
        - 'not result.group_id'
-       - 'result.item == ""'
 
 # ============================================================
 - name: test state=absent (expected changed=false)
@@ -247,4 +244,3 @@
     that:
        - 'not result.changed'
        - 'not result.group_id'
-       - 'result.item == ""'

test/integration/roles/test_yum/tasks/yum.yml

@@ -69,7 +69,6 @@
     that:
         - "'invocation' in yum_result"
         - "'changed' in yum_result"
-        - "'item' in yum_result"
         - "'msg' in yum_result"
         - "'rc' in yum_result"
         - "'results' in yum_result"