chore: bump machine-guest-tools to 0.17.2

[endersonmaia]

This pull request updates the installation of machine-guest-tools across all language-specific Dockerfiles to use version 0.17.2. It also updates the expected SHA512 checksum for the downloaded .deb package and removes a workaround related to non-determinism in the installation process. The changes ensure consistency and security when building images.

Dependency Version Updates:

• Updated the MACHINE_GUEST_TOOLS_VERSION argument from previous versions (mostly 0.17.1, 0.17.0 for Java) to 0.17.2 in all Dockerfiles (cpp-low-level/Dockerfile, cpp/Dockerfile, go/Dockerfile, java/Dockerfile, javascript/Dockerfile, lua/Dockerfile, python/Dockerfile, ruby/Dockerfile, rust/Dockerfile, typescript/Dockerfile). [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]

• Updated the SHA512 checksum to match the new version of machine-guest-tools_riscv64.deb in all relevant installation steps. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]

Build Process Simplification:

• Removed the workaround that copied /etc/shadow to /etc/shadow- after installing machine-guest-tools to address non-determinism. This was removed from all Dockerfiles except cpp-low-level/Dockerfile (where it was already not present), simplifying the build process. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]

Consistency and Security Improvements:

• Ensured all Dockerfiles use a consistent method for downloading, verifying, and installing the machine-guest-tools package, including the use of busybox wget and checksum verification. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]

Platform-specific Adjustments:

• For the java/Dockerfile, switched to a multi-line RUN <<EOF ... EOF block for installation to match the approach used in other Dockerfiles, improving maintainability and consistency.

Cleanup and Optimization:

• Retained the cleanup steps (rm -rf /var/lib/apt/lists/* /var/log/* /var/cache/*) after installation to keep images small and free of unnecessary files. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]