FIX: multiple nested tasks include levels (#35165)

* Test for include_tasks & include_role bug

Related to ansible/ansible:#21890

* Fix nested include_tasks called from role

This fixes the path of included files when you want
to call include_task inside a role's task file and this
role is itself called from multiple level of playbook include_tasks

Related to ansible/ansible:#21890
This fixes ansible/ansible:#35109

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+testnesteddep2_defvar1: foobar
+testnesteddep2_varvar1: foobar

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2/meta/main.yml

@@ -0,0 +1,2 @@
+dependencies:
+- role: nested/nested/nested_dep_role2a

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2/tasks/main.yml

@@ -0,0 +1,2 @@
+---
+- include_tasks: ./rund.yml

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2/tasks/rund.yml

@@ -0,0 +1,2 @@
+---
+- shell: echo from deprole2a

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2/vars/main.yml

@@ -0,0 +1,2 @@
+---
+testnesteddep2_varvar1: muche

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2a/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+testnesteddep2_defvar1: foobar
+testnesteddep2_varvar1: foobar

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2a/meta/main.yml

@@ -0,0 +1,2 @@
+dependencies:
+- role: nested/nested/nested_dep_role2b

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2a/tasks/main.yml

@@ -0,0 +1,2 @@
+---
+- include_tasks: ./rune.yml

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2a/tasks/rune.yml

@@ -0,0 +1,2 @@
+---
+- shell: echo from deprole2

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2a/vars/main.yml

@@ -0,0 +1,2 @@
+---
+testnesteddep2_varvar1: muche

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2b/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+testnesteddep2_defvar1: foobar
+testnesteddep2_varvar1: foobar

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2b/meta/main.yml

@@ -0,0 +1 @@
+dependencies: []

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2b/tasks/main.yml

@@ -0,0 +1,2 @@
+---
+- include_tasks: ./runf.yml

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2b/tasks/runf.yml

@@ -0,0 +1,2 @@
+---
+- shell: echo from deprole2b

test/integration/targets/include_import/roles/nested/nested/nested_dep_role2b/vars/main.yml

@@ -0,0 +1,2 @@
+---
+testnesteddep2_varvar1: muche