DAOS-17203 build: Build DAOS RPMs with Leap 15.6

[phender]

Use the opensuse-leap-15.6-x86_64.cfg mock config to build DAOS RPMs.

Skip-unit-tests: true
Skip-fault-injection-test: true
Skip-func-hw-test: true
Skip-func-test-leap15: false
Skip-func-test-el8: true

Requires:

• DAOS-17203 build: Build DAOS RPMs with Leap 15.6. pipeline-lib#460

Steps for the author:

• Commit message follows the guidelines.
• Appropriate Features or Test-tag pragmas were used.
• Appropriate Functional Test Stages were run.
• At least two positive code reviews including at least one code owner from each category referenced in the PR.
• Testing is complete. If necessary, forced-landing label added and a reason added in a comment.

After all prior steps are complete:

• Gatekeeper requested (daos-gatekeeper added as a reviewer).

[github-actions]

Errors are Unable to load ticket data
https://daosio.atlassian.net/browse/DAOS-17203

[daosbuild3]

Test stage Build RPM on Leap 15.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/1/execution/node/328/log

[daosbuild3]

Test stage Build RPM on EL 9 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/1/execution/node/317/log

[daosbuild3]

Test stage Build RPM on EL 8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/1/execution/node/360/log

[daosbuild3]

Test stage Build on Leap 15.6 with Intel-C and TARGET_PREFIX completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/1/execution/node/556/log

[daosbuild3]

Test stage Build RPM on Leap 15.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/2/execution/node/349/log

[daosbuild3]

Test stage Build RPM on EL 9 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/2/execution/node/346/log

[daosbuild3]

Test stage Build RPM on EL 8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/2/execution/node/352/log

[daosbuild3]

Test stage Build on Leap 15.6 with Intel-C and TARGET_PREFIX completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/2/execution/node/594/log

[daosbuild3]

Test stage Build RPM on Leap 15.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/3/execution/node/360/log

[daosbuild3]

Test stage Build RPM on EL 8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/3/execution/node/317/log

[daosbuild3]

Test stage Build RPM on Leap 15.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/4/execution/node/357/log

[daosbuild3]

Test stage Build RPM on EL 9 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/4/execution/node/351/log

[daosbuild3]

Test stage Build RPM on EL 8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/4/execution/node/360/log

[daosbuild3]

Test stage Build on Leap 15.6 with Intel-C and TARGET_PREFIX completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-16648/4/execution/node/608/log