Move cleanup to seperate build step

scripts/Remove-Resources.ps1

@@ -8,8 +8,6 @@ Param(
     [string]$VSphereUsername,
     [Parameter(Mandatory)]
     [string]$VSpherePassword,
-    [Parameter(Mandatory)]
-    [string]$BuildName
 )
 
 $PowerCliConfigurationSplat = @{
@@ -29,7 +27,7 @@ $ConnectVIServerSplat = @{
 Connect-VIServer @ConnectVIServerSplat | Out-Null
 
 $GetVMSplat = @{
-    Name        = "$($VMName)*"
+    Name        = "*$($VMName)*"
     ErrorAction = 'SilentlyContinue'
 }
 If ([boolean](Get-VM @GetVMSplat)) {
@@ -45,7 +43,7 @@ If ([boolean](Get-VM @GetVMSplat)) {
 Disconnect-VIServer * -Confirm:$False
 
 $RemoveItemSplat = @{
-    Path    = "/scratch/$($BuildName)/*"
+    Path    = "/scratch/*"
     Recurse = $True
     Force   = $True
     Confirm = $False