fix(suse): use correct vhostdir and sitesdir for suse family (#369)

The Suse family of distributions does not implement the sites-available/sites-enabled
distinction and puts all vhosts into /etc/apache2/vhosts.d.

Sources:
- https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-apache2.html#sec-apache2-configuration-manually
- https://build.opensuse.org/package/view_file/openSUSE:Factory/apache2/apache2-httpd.conf?expand=1

apache/osfamilymap.yaml

   mod_geoip: apache2-mod_geoip
   mod_geoip_database: GeoIP-data
 
-  vhostdir: /etc/apache2/sites-available
+  vhostdir: /etc/apache2/vhosts.d
   confdir: /etc/apache2/conf.d
   modulesdir: /usr/lib64/apache2/modules
   confext: .conf
   logrotatedir: /etc/logrotate.d/apache2
   wwwdir: /srv/www
   moddir: /etc/apache2/mods-enabled
-  sitesdir: /etc/apache2/sites-enabled
+  sitesdir: /etc/apache2/vhosts.d
 
 Gentoo:
   pkg:

test/integration/default/controls/config_spec.rb

   title 'should match desired lines'
 
   case platform[:family]
-  when 'debian', 'suse'
+  when 'debian'
     vhostdir = '/etc/apache2/sites-available'
     logrotatedir = '/etc/logrotate.d/apache2'
     moddir = '/etc/apache2/mods-enabled'
     sitesdir = '/etc/apache2/sites-enabled'
+  when 'suse'
+    vhostdir = '/etc/apache2/vhosts.d'
+    logrotatedir = '/etc/logrotate.d/apache2'
+    moddir = '/etc/apache2/mods-enabled'
+    sitesdir = '/etc/apache2/vhosts.d'
   when 'redhat', 'fedora'
     vhostdir = '/etc/httpd/vhosts.d'
     logrotatedir = '/etc/logrotate.d/httpd'

test/integration/modules/controls/config_spec.rb

 
   apachectl = 'apachectl -t'
   case platform[:family]
-  when 'debian', 'suse'
+  when 'debian'
     vhostdir = '/etc/apache2/sites-available'
     logrotatedir = '/etc/logrotate.d/apache2'
     logdir = '/var/log/apache2'
     moddir = '/etc/apache2/mods-enabled'
     sitesdir = '/etc/apache2/sites-enabled'
+  when 'suse'
+    vhostdir = '/etc/apache2/vhosts.d'
+    logrotatedir = '/etc/logrotate.d/apache2'
+    logdir = '/var/log/apache2'
+    moddir = '/etc/apache2/mods-enabled'
+    sitesdir = '/etc/apache2/vhosts.d'
   when 'redhat', 'fedora'
     vhostdir = '/etc/httpd/vhosts.d'
     logrotatedir = '/etc/logrotate.d/httpd'