Download cross-build jdk17u and jdk21u from CI

[luhenry]

We don't want to rely on openjdk-17-jdk from Ubuntu 20.04 repositories, it crashes when running on VF2.

Relates to adoptium/temurin-build#3591

Checklist

• commit message has one of the standard prefixes
• faq.md updated if appropriate
• other documentation is changed or added (if applicable)
• playbook changes run through VPC or QPC (if you have access)
• VPC/QPC not applicable for this PR
• for inventory.yml changes, bastillion/nagios/jenkins updated accordingly

[sxa]

We should add a checksum into this to verify the download since it's a special case.
For the 21.0.1+12 that means:

    checksum: sha256:c9b8b1ca18b13e293688cafbd8990c940ca49104dbeefc242e5c3f8de271abdf

and for the 17 download:

    checksum: sha256:c9b8b1ca18b13e293688cafbd8990c940ca49104dbeefc242e5c3f8de271abdf

These should work in these stanzas in the same as the example at

infrastructure/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Ant-Contrib/tasks/main.yml

Line 34 in 7042913

checksum: sha256:c9b8b1ca18b13e293688cafbd8990c940ca49104dbeefc242e5c3f8de271abdf

[luhenry]

The checksums you've given me here are duplicate. I assume due to a bad c/p. I've added the checksums I get when downloading them locally.

[luhenry]

I can successfully generate a new image locally, and I get the following versions for jdk17u and 21u:

$> /usr/lib/jvm/jdk-17/bin/java -version
openjdk version "17.0.9-beta" 2023-10-17
OpenJDK Runtime Environment Temurin-17.0.9+9-202312211718 (build 17.0.9-beta+9-202312211718)
OpenJDK 64-Bit Server VM Temurin-17.0.9+9-202312211718 (build 17.0.9-beta+9-202312211718, mixed mode)

$> /usr/lib/jvm/jdk-21/bin/java -version
openjdk version "21.0.1-beta" 2023-10-17
OpenJDK Runtime Environment Temurin-21.0.1+12.1-202311211047 (build 21.0.1-beta+12-202311211047)
OpenJDK 64-Bit Server VM Temurin-21.0.1+12.1-202311211047 (build 21.0.1-beta+12-202311211047, mixed mode, sharing)

[Haroon-Khel]

LGTM

[sxa]

Thanks @Haroon-Khel !