We always use the same directory for terraform fixtures, so it's quite
easy to figure out its path from a pytest fixture by inspecting the
stack. This commit implements this functionality and decreases the
amount of boilerplate needed to write a test.
(Ported from fast)
* Add alias IP support in `compute-vm`
* Fix tests
* add end to end tests for data solutions examples and fix example errors
* update changelog
* add missing boilerplate
Co-authored-by: Ludovico Magnocavallo <ludomagno@google.com>