dev_guide: Correct path to ansible-test requirements files (#66626)

The requirements path was old due to file relocation in
commit d651bda123.

docs/docsite/rst/dev_guide/testing/sanity/azure-requirements.rst

@@ -5,4 +5,4 @@ Update the Azure integration test requirements file when changes are made to the
 
 .. code-block:: bash
 
-    cp packaging/requirements/requirements-azure.txt test/runner/requirements/integration.cloud.azure.txt
+    cp packaging/requirements/requirements-azure.txt test/lib/ansible_test/_data/requirements/integration.cloud.azure.txt

docs/docsite/rst/dev_guide/testing/sanity/test-constraints.rst

@@ -1,4 +1,4 @@
 test-constraints
 ================
 
-Constraints for test requirements should be in ``test/runner/requirements/constraints.txt``.
+Constraints for test requirements should be in ``test/lib/ansible_test/_data/requirements/constraints.txt``.

docs/docsite/rst/dev_guide/testing_compile.rst

@@ -64,7 +64,7 @@ The dependencies can be installed using the ``--requirements`` argument. For exa
 
 
 
-The full list of requirements can be found at `test/runner/requirements <https://github.com/ansible/ansible/tree/devel/test/runner/requirements>`_. Requirements files are named after their respective commands. See also the `constraints <https://github.com/ansible/ansible/blob/devel/test/runner/requirements/constraints.txt>`_ applicable to all commands.
+The full list of requirements can be found at `test/lib/ansible_test/_data/requirements <https://github.com/ansible/ansible/tree/devel/test/lib/ansible_test/_data/requirements>`_. Requirements files are named after their respective commands. See also the `constraints <https://github.com/ansible/ansible/blob/devel/test/lib/ansible_test/_data/requirements/constraints.txt>`_ applicable to all commands.
 
 
 Extending compile tests

docs/docsite/rst/dev_guide/testing_documentation.rst

@@ -29,7 +29,7 @@ To ensure that your module documentation matches your ``argument_spec``:
 
    .. code-block:: bash
 
-      pip install --user -r test/runner/requirements/sanity.txt
+      pip install --user -r test/lib/ansible_test/_data/requirements/sanity.txt
 
 #. run the ``validate-modules`` test::