Install-DbaMaintenanceSolution does not work inside a container (#9252)

Co-authored-by: Chrissy LeMaire <[email protected]>

public/Install-DbaMaintenanceSolution.ps1

@@ -234,16 +234,18 @@ function Install-DbaMaintenanceSolution {
             Write-ProgressHelper -ExcludePercent -Message "If Ola Hallengren's scripts are found, we will drop and recreate them"
         }
 
+
         # does this machine have internet access to download the files if required?
         if (-not $isLinux -and -not $isMacOs) {
             if ((Get-Command -Name Get-NetConnectionProfile -ErrorAction SilentlyContinue)) {
-                $script:internet = (Get-NetConnectionProfile).IPv4Connectivity -contains "Internet"
+                $script:internet = (Get-NetConnectionProfile -ErrorAction SilentlyContinue).IPv4Connectivity -contains "Internet"
             } else {
                 try {
                     $network = [Type]::GetTypeFromCLSID([Guid]"{DCB00C01-570F-4A9B-8D69-199FDBA5723B}")
                     $script:internet = ([Activator]::CreateInstance($network)).GetNetworkConnections() | ForEach-Object { $_.GetNetwork().GetConnectivity() } | Where-Object { ($_ -band 64) -eq 64 }
                 } catch {
-                    # don't care
+                    # probably a container with internet
+                    $script:internet = $true
                 }
             }