fix missing attribs with dirct module execution (#53875)

* fix missing attribs with dirct module execution
* also make remote tmp handling smarter
 update tests
* set default if attrib does not exist
* add simple test

test/integration/targets/run_modules/aliases

@@ -0,0 +1 @@
+shippable/posix/group3

test/integration/targets/run_modules/args.json

@@ -0,0 +1 @@
+{ "ANSIBLE_MODULE_ARGS": {} }

test/integration/targets/run_modules/library/test.py

@@ -0,0 +1,7 @@
+#!/usr/bin/python
+
+from ansible.module_utils.basic import AnsibleModule
+
+module = AnsibleModule(argument_spec=dict())
+
+module.exit_json(**{'tempdir': module._remote_tmp})

test/integration/targets/run_modules/runme.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -eux
+
+# test running module directly
+python.py library/test.py args.json