Improving image build process in chroot environment

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Change-Id: I7576e92fc28652e168179dd6dd61e3231c3993ce

fixups/S00-startup

@@ -15,3 +15,9 @@ Dpkg::Options {
   "--force-confnew";
 };
 __EOF
+
+dbus-uuidgen > /etc/machine-id
+ln -fs /etc/machin-id /var/lib/dbus/machine-id
+
+dpkg-divert --local --rename --add /sbin/initctl
+ln -s /bin/true /sbin/initctl

fixups/S99-cleanup

@@ -1,9 +1,16 @@
 #!/bin/sh
 
-apt autoremove -y
 truncate -s 0 /etc/machine-id
 
+rm /sbin/initctl
+dpkg-divert --rename --remove /sbin/initctl
+
+apt autoremove -y
 apt clean
 
 rm -f /etc/flash-kernel/machine
 rm -f /etc/apt/apt.conf.d/99debconf
+
+rm -rf /tmp/*
+rm -rf ~/.bash_history
+rm -rf /root/default