Improvements

1. Continue tests if default kernel is latest.
2. Set fixed number as identifier for all resource groups deployed in
single test cycle.

AzureAutomationManager.ps1

@@ -55,6 +55,9 @@ Set-Variable -Name PrivateConfiguration -Value @() -Scope Global
 Set-Variable -Name CurrentTestData -Value $CurrentTestData -Scope Global
 Set-Variable -Name preserveKeyword -Value "preserving" -Scope Global
 
+Set-Variable -Name $global4digitRandom -Value $(Get-Random -SetSeed $(Get-Random) -Maximum 9999 -Minimum 1111) -Scope Global
+
+
 if($EnableAcceleratedNetworking)
 {
     Set-Variable -Name EnableAcceleratedNetworking -Value $true -Scope Global

TestLibs/ARMLibrary.psm1

@@ -335,7 +335,7 @@ Function CreateAllResourceGroupDeployments($setupType, $xmlConfig, $Distro, [str
             }
         }
         $curtime = Get-Date
-        $randomNumber = Get-Random -Maximum 9999 -Minimum 1111
+        $randomNumber = $global4digitRandom
         $isServiceDeployed = "False"
         $retryDeployment = 0
         if ( $RG.Tag -ne $null )

TestLibs/LISALibrary.psm1

@@ -221,7 +221,15 @@ function InstallCustomKernel ($customKernel, $allVMData, [switch]$RestartAfterUp
                             if ($currentKernelVersion -eq $upgradedKernelVersion)
                             {
                                 LogErr "Kernel version is same after restarting VMs."
-                                $isKernelUpgraded = $false
+                                if ($customKernel -imatch "latest")
+                                {
+                                    LogMsg "Continuing the tests as default kernel is latest."
+                                    $isKernelUpgraded = $true
+                                }
+                                else
+                                {
+                                    $isKernelUpgraded = $false
+                                }
                             }
                             else
                             {