Upgrade CP4D service instances after upgrade

[fketelaars]

Describe the solution you'd like
Cloud Pak Deployer can to upgrades of CP4D but currently does not upgrade the service instances. CP4D includes the upgrade of service instances in cpd-cli and deployer could leverage this.

Example steps: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.8.x?topic=u-upgrading-from-version-48-29