Build issue fix

[IsmathBadsha]

Link to issue being addressed:

Switched to different java 8 to fix the container image builds

Step 22/24 : RUN features.sh
---> Running in 02993410d5fa
Deprecation notice: IBM expects the last version of the UBI-based Open Liberty container images in Docker Hub ('openliberty/open-liberty') to be 25.0.0.3. To continue to receive updates and security fixes after 25.0.0.3, you must switch to using the images from the IBM Container Registry (ICR). To switch, simply update 'FROM openliberty/open-liberty' in your Dockerfiles to 'FROM icr.io/appcafe/open-liberty'. The same image tags from Docker Hub are also available in ICR. Ubuntu-based Liberty container images will continue to be available from Docker Hub. For more information, see https://ibm.biz/ol-ubi-containers-dh-deprecation

SNIPPETS_SOURCE=/opt/ol/helpers/build/configuration_snippets
SNIPPETS_TARGET=/config/configDropins/overrides
SNIPPETS_TARGET_DEFAULTS=/config/configDropins/defaults
mkdir -p /config/configDropins/overrides
mkdir -p /config/configDropins/defaults
'[' -n '' ']'
'[' '' == client ']'
'[' '' == embedded ']'
[[ -n '' ]]
'[' '' == true ']'
'[' '' == true ']'
featureUtility installServerFeatures --acceptLicense defaultServer --noCache
SHA512 MessageDigest not available
The command '/bin/sh -c features.sh' returned a non-zero code: 21

What was changed and why?

Tested using browser:

• Firefox (Desktop)
• Safari (Desktop)
• Chrome (Desktop)

Did you test accessibility:

• IBM Equal Access Accessibilty Checker
• Jaws (only relevant for new UX flows)

[github-actions]

Compare your changes here:
https://github.com/OpenLiberty/openliberty.io/compare/staging..Build_Issue_Fix
Ensure the changes are identical to the desired changes. If not, please resolve merge conflicts (if any) and rebase 'Build_Issue_Fix' onto 'staging'