@@ -69,21 +69,29 @@ function fixup_keystone {

     fi

 }

-# Ubuntu Cloud Archive

-#---------------------

+# Ubuntu Repositories

+#--------------------

 # We've found that Libvirt on Xenial is flaky and crashes enough to be

 # a regular top e-r bug. Opt into Ubuntu Cloud Archive if on Xenial to

 # get newer Libvirt.

 # Make it possible to switch this based on an environment variable as

 # libvirt 2.5.0 doesn't handle nested virtualization quite well and this

 # is required for the trove development environment.

-function fixup_uca {

-    if [[ "${ENABLE_UBUNTU_CLOUD_ARCHIVE}" == "False" || "$DISTRO" != "xenial" ]]; then

+# Also enable universe since it is missing when installing from ISO.

+function fixup_ubuntu {

+    if [[ "$DISTRO" != "xenial" && "$DISTRO" != "bionic" ]]; then

         return

     fi

     # This pulls in apt-add-repository

     install_package "software-properties-common"

+

+    # Enable universe

+    sudo add-apt-repository -y universe

+

+    if [[ "${ENABLE_UBUNTU_CLOUD_ARCHIVE}" == "False" || "$DISTRO" != "xenial" ]]; then

+        return

+    fi

     # Use UCA for newer libvirt.

     if [[ -f /etc/ci/mirror_info.sh ]] ; then

         # If we are on a nodepool provided host and it has told us about where

@@ -269,7 +277,7 @@ function fixup_virtualenv {

 function fixup_all {

     fixup_keystone

-    fixup_uca

+    fixup_ubuntu

     fixup_python_packages

     fixup_fedora

     fixup_suse