[RPM M6] Validate package installing

[peterzhuamazon]

Tasks	Estimate	Status	Notes	Dependencies
Install rpm through local yum repository	1	No Plan		All of these requires us to create pipelines to automatically run these tests for validations
Install rpm through remote yum repository	1	Complete		All of these requires us to create pipelines to automatically run these tests for validations
Install rpm through installing the package directly without yum	1	Complete		All of these requires us to create pipelines to automatically run these tests for validations

• Add the distribution validation for RPM #1912

[zelinh]

Our automatic RPM distribution have been mostly completed for OpenSearch distribution and we are working on the validation for the OpenSearch Dashboards distribution. Since the dashboards needs OpenSearch installed and running for validation so we plan to use the latest opensearch rpm distribution. We would need a running distribution build workflow for latest OpenSearch distribution to run the validation for dashboards. We are actively working on this.

[peterzhuamazon]

20220412: Add systemd for rpm to run on it:

• Add systemd docker for rpm service test #1958

[peterzhuamazon]

@zelinh will add jenkinsfile to use the libs committed in #1912.

[peterzhuamazon]

Add to distribution:

• Add rpm-validation pipelines trigger to opensearch and dashboards distribution builds #2021