Handles vpc and powervs boskos calls based on target provider#66

k8s-ci-robot merged 1 commit intokubernetes-sigs:mainkubernetes-sigs/provider-ibmcloud-test-infra:mainfrom

linux-on-ibm-z:vpc-new-changeslinux-on-ibm-z/provider-ibmcloud-test-infra:vpc-new-changesCopy head branch name to clipboard