Small fixes

.gitignore

@@ -1,4 +1,3 @@
-Azure/Ansible/inventory.yml
 Vagrant/.vagrant/*
 Vagrant/vagrant*.log
 Packer/packer_cache/*

Vagrant/scripts/install-exchange.ps1

@@ -22,7 +22,7 @@ $cplusplusInstallerUrl = "https://download.microsoft.com/download/2/E/6/2E61CFA4
 $cplusplusInstallerPath = "$env:TEMP/vcredist_x64.exe"
 $cplusplusLogPath = "$env:TEMP/cplusplus_install_log.txt"
 $maxSleepTime = 900 
-$physicalMemory = get-ciminstance -class "cim_physicalmemory" | % { $_.Capacity }
+$physicalMemory = get-ciminstance -class "cim_physicalmemory" | % { $_.Capacity } | Select-Object -Last 1
 
 Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) [+] Attempting to install Microsoft exchange."
 Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) [+] Please note, you will have to reboot and re-run this script after the prerequisites have been installed."

ci/build_machine_bootstrap.sh

@@ -98,10 +98,6 @@ sysctl -p /etc/sysctl.conf > /dev/null
 cd /opt/DetectionLab/Vagrant || exit 1
 sed -i 's/vb.gui = true/vb.gui = false/g' Vagrantfile
 
-# Temporary workaround for VB 6.1 until this is fixed in Vagrant
-# https://github.com/clong/DetectionLab/issues/374
-sed -i 's/--clipboard/--clipboard-mode/g' /opt/DetectionLab/Vagrant/Vagrantfile
-
 # If the boxes are present on external storage, we can modify the Vagrantfile to
 # point to the boxes on disk so we don't have to download them
 if [ $BOXES_PRESENT -eq 1 ]; then