Remove IPv6 entries from hosts as workaround

Author: divergentdave

hosts

@@ -1,8 +1,10 @@
 127.0.0.1	localhost
-::1		localhost ip6-localhost ip6-loopback
-fe00::0		ip6-localnet
-ff00::0		ip6-mcastprefix
-ff02::1		ip6-allnodes
-ff02::2		ip6-allrouters
+
+# This is why we can't have nice things: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/868812
+#::1		localhost ip6-localhost ip6-loopback
+#fe00::0		ip6-localnet
+#ff00::0		ip6-mcastprefix
+#ff02::1		ip6-allnodes
+#ff02::2		ip6-allrouters
 
 192.168.0.5	raspberrypi