Run sanity tests outside of our container

Also just ignore one sanity test for the export module, instead of
ignoring all of them.

Also use latest ansible-test, and make it work on GHA (by using podman
instead of docker).

Signed-off-by: Rick Elrod <rick@elrod.me>

awx_collection/tests/config.yml

@@ -0,0 +1,3 @@
+---
+modules:
+  python_requires: '>3'