Find or create service parent

[jeo02]

azure-sdk-tools/eng/common/scripts/Helpers/DevOps-WorkItem-Helpers.ps1

Line 622 in 6e6038a

function FindOrCreateServiceParent($serviceName, $outputCommand = $true, $ignoreReleasePlannerTests = $true, $tag = $null)

• Finds or creates a service parent given service name, flag to ignore release plan tests, and a tag.
• Uses existing CreateWorkItem to create the service parent.
• Also utilizes the hash but ignore for now.