Support Ubuntu Focal (20.04)

Change-Id: Ic0f88bb979d599b5298cc53033212547a878392b

doc/source/install/index.rst

@@ -20,7 +20,7 @@ Installation and use of bifrost is split into roughly three steps:
 
 Supported operating systems:
 
-* Ubuntu 18.04
+* Ubuntu 18.04, 20.04
 * Red Hat Enterprise Linux (RHEL) 8
 * CentOS 8
 * openSUSE Leap 15.1

playbooks/roles/bifrost-create-vm-nodes/defaults/required_defaults_Ubuntu_20.04.yml

@@ -0,0 +1,14 @@
+---
+sgabios_dir: /usr/share/qemu/
+libvirt_service_name: libvirtd
+required_packages:
+ - g++
+ - libvirt-daemon-system
+ - libxslt1-dev
+ - libxml2-dev
+ - qemu-utils
+ - qemu-kvm
+ - qemu-system-x86
+ - qemu-system-data
+ - pkg-config
+ - libvirt-dev

playbooks/roles/bifrost-create-vm-nodes/tasks/main.yml

@@ -63,6 +63,7 @@
   include_vars: "{{ item }}"
   with_first_found:
     - "../defaults/required_defaults_{{ ansible_distribution }}_{{ ansible_distribution_release }}.yml"
+    - "../defaults/required_defaults_{{ ansible_distribution }}_{{ ansible_distribution_version }}.yml"
     - "../defaults/dummy-defaults.yml"
 # NOTE(cinerama): On Fedora 22, ansible 1.9, ansible_pkg_mgr
 # defaults to yum, which may not be installed. This can be safely

releasenotes/notes/focal-36208207a571f354.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Ubuntu Focal (20.04) is now supported as a base operating system.

zuul.d/bifrost-jobs.yaml

@@ -104,6 +104,11 @@
     vars:
       enable_keystone: true
 
+- job:
+    name: bifrost-integration-tinyipa-ubuntu-focal
+    parent: bifrost-integration-tinyipa
+    nodeset: ubuntu-focal
+
 - job:
     name: bifrost-integration-tinyipa-centos-8
     parent: bifrost-integration-tinyipa

zuul.d/project.yaml

@@ -11,6 +11,8 @@
         - bifrost-integration-tinyipa-centos-8
         - bifrost-integration-tinyipa-keystone-ubuntu-bionic
         # Non-voting jobs
+        - bifrost-integration-tinyipa-ubuntu-focal:
+            voting: false
         - bifrost-integration-tinyipa-opensuse-15:
             voting: false
         - bifrost-integration-tinyipa-fedora-latest: