CentOS: Enable murano in acceptance tests

murano is already available in RDO. Let's enable it to test actual
deployment. Note that we still lack functional test coverage because
the component is not tested in integration tests.

Change-Id: I8fecacd859810fb92d5eb2a915554b959a0eb09c
(cherry picked from commit 648966adf9)

spec/acceptance/basic_murano_spec.rb

@@ -13,19 +13,7 @@ describe 'basic murano' do
       include openstack_integration::mysql
       include openstack_integration::keystone
 
-      # Murano resources
-      # NOTE(aderyugin): Workaround to fix acceptance tests till murano is not in RDO
-      case $::osfamily {
-        'Debian': {
-          include openstack_integration::murano
-        }
-        'Redhat': {
-          warning('Workaround to fix acceptance tests till murano is not in RDO')
-        }
-        default: {
-          fail("Unsupported osfamily (${::osfamily})")
-        }
-      }
+      include openstack_integration::murano
       EOS
 
 
@@ -34,7 +22,7 @@ describe 'basic murano' do
       apply_manifest(pp, :catch_changes => true)
     end
 
-    describe port(8082), :if => os[:family] == 'debian' do
+    describe port(8082) do
       it { is_expected.to be_listening.with('tcp') }
     end