Comment 7 for bug 1742531

I tested Eric's fix on Bionic on t2 and c5 instances:

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AWS t2 instance with community bionic AMI ubuntu/images-testing/hvm-ssd/ubuntu-bionic-daily-amd64-server-20180101 (ami-c55c16bf)

ubuntu@ip-172-31-48-172:~$ cat /sys/class/dmi/id/sys_vendor
Xen

ubuntu@ip-172-31-48-172:~$ dpkg -l | grep -i landscape-client
ii landscape-client 16.03-0ubuntu5 amd64 The Landscape administration system client

ubuntu@ip-172-31-48-172:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Bionic Beaver (development branch)
Release: 18.04
Codename: bionic

Computer information in Landscape:
-Distribution: Ubuntu Bionic Beaver (development branch) (bionic)
-VM Type: xen
-Product identifier: HVM domU
-Instance type: t2.small
-AMI ID: ami-c55c16bf

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AWS c5 instance with community bionic AMI ubuntu/images-testing/hvm-ssd/ubuntu-bionic-daily-amd64-server-20180101 (ami-c55c16bf)

ubuntu@ip-172-31-72-153:~$ cat /sys/class/dmi/id/sys_vendor
Amazon EC2

ubuntu@ip-172-31-72-153:~$ dpkg -l | grep -i landscape-client
ii landscape-client 16.03-0ubuntu5 amd64 The Landscape administration system client

ubuntu@ip-172-31-72-153:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Bionic Beaver (development branch)
Release: 18.04
Codename: bionic

Computer information in Landscape:
-Distribution: Ubuntu Bionic Beaver (development branch) (bionic)
-VM Type: kvm
-Product identifier: c5.large
-Instance type: c5.large
-AMI ID: ami-c55c16bf