add Ubuntu 18.04 to known versions.

diff --git a/src/PVE/LXC/Setup/Ubuntu.pm b/src/PVE/LXC/Setup/Ubuntu.pm
index 781348a83d3a32f9fcd56f83bbb81a27859624d9..754dbfc0f6e9ae872e1263f88755559cc3c44e79 100644 (file)
--- a/src/PVE/LXC/Setup/Ubuntu.pm
+++ b/src/PVE/LXC/Setup/Ubuntu.pm
@@ -12,6 +12,7 @@ use PVE::LXC::Setup::Debian;
 use base qw(PVE::LXC::Setup::Debian);
 
 my $known_versions = {
+    '18.04' => 1, # bionic
     '17.10' => 1, # artful
     '17.04' => 1, # zesty
     '16.10' => 1, # yakkety