Examples import SDK libraries (from un import execute_code, etc.) which
aren't available in the sandbox. Instead of making examples standalone
(which defeats the purpose), upload SDK source files via the API's
input_files parameter and rewrite import paths to /tmp/input/.
Changes:
- validate-examples.sh: detect SDK src dir, base64-encode files into
input_files JSON, rewrite Python/JS/Ruby/PHP import paths, pipe
request body via stdin to avoid arg length limits
- validate-examples.sh: add JUnit XML generation (science-results.xml)
- .gitlab-ci.yml: remove allow_failure from science-validate-examples
and validate-examples jobs
- .gitignore: add science-results/ (CI artifacts, not source)
- git rm science-results/ (committed "100% pass" was a lie)
russell@unturf.com
b3ed0f808d