Downgrade container warning to debug message

Test: toolchain/jdk/build/build-openjdk17-linux.sh -d jdk17.dist build
Change-Id: I4763aedeb5ff053ab8687381a201992011bb1977
1 file changed
tree: f64dbee0b2e45d5aea3f0a854c3b562aa3a9a6a3
  1. .github/
  2. .jcheck/
  3. bin/
  4. doc/
  5. make/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. .hgtags
  11. ADDITIONAL_LICENSE_INFO
  12. ASSEMBLY_EXCEPTION
  13. configure
  14. CONTRIBUTING.md
  15. LICENSE
  16. Makefile
  17. METADATA
  18. MODULE_LICENSE_GPL
  19. OWNERS
  20. README.md
README.md

Welcome to the JDK!

For build instructions please see the online documentation, or either of these files:

See https://openjdk.java.net/ for more information about the OpenJDK Community and the JDK.