ubuntu: re-enable Ironic and Linuxbridge

Packages have been fixed in UCA.

Change-Id: I461bc4d3125e06296016292d195f804dcc05c3a9

fixtures/scenario002.pp

@@ -34,13 +34,10 @@ case $::osfamily {
 }
 
 # Disable SSL (workaround for Xenial)
-# Also disable Ironic. Newton latest packages in Ubuntu are broken.
 if ($::operatingsystem == 'Ubuntu') and (versioncmp($::operatingsystemmajrelease, '16') >= 0) {
-  $ssl_enabled    = false
-  $ironic_enabled = false
+  $ssl_enabled = false
 } else {
-  $ssl_enabled    = true
-  $ironic_enabled = true
+  $ssl_enabled = true
 }
 
 include ::openstack_integration
@@ -58,9 +55,7 @@ class { '::openstack_integration::glance':
 }
 include ::openstack_integration::neutron
 include ::openstack_integration::swift
-if $ironic_enabled {
-  include ::openstack_integration::ironic
-}
+include ::openstack_integration::ironic
 include ::openstack_integration::zaqar
 include ::openstack_integration::mongodb
 include ::openstack_integration::provision
@@ -80,7 +75,7 @@ if $barbican_enabled {
 class { '::openstack_integration::tempest':
   cinder                  => true,
   swift                   => true,
-  ironic                  => $ironic_enabled,
+  ironic                  => true,
   zaqar                   => $zaqar_enabled,
   attach_encrypted_volume => $barbican_enabled,
 }

fixtures/scenario003.pp

@@ -34,15 +34,12 @@ case $::osfamily {
 # - disable SSL
 # - disable Trove (Taskmanager is failing)
 if ($::operatingsystem == 'Ubuntu') and (versioncmp($::operatingsystemmajrelease, '16') >= 0) {
-  $ssl_enabled     = false
-  $trove_enabled   = false
-  # https://bugs.launchpad.net/cloud-archive/+bug/1621651
-  $neutron_driver  = 'openvswitch'
+  $ssl_enabled   = false
+  $trove_enabled = false
 } else {
-  $ssl_enabled     = true
+  $ssl_enabled   = true
   # https://bugs.launchpad.net/trove/+bug/1597857
-  $trove_enabled   = true
-  $neutron_driver  = 'linuxbridge'
+  $trove_enabled = true
 }
 
 include ::openstack_integration
@@ -59,7 +56,7 @@ class { '::openstack_integration::keystone':
 }
 include ::openstack_integration::glance
 class { '::openstack_integration::neutron':
-  driver => $neutron_driver,
+  driver => 'linuxbridge',
 }
 include ::openstack_integration::nova
 if $trove_enabled {