mysql-url etc. don't exist when this template is evaluated.

software/erp5/snippet-master.cfg

@@ -217,10 +217,10 @@ recipe = slapos.cookbook:erp5.update
 
 # Configuration
 url = http://$${%(zope_section)s:user}:$${%(zope_section)s:password}@$${%(zope_section)s:ip}:$${%(zope_section)s:port}/
-mysql-url = %(mysql-url)s
-kumofs-url = %(kumofs-url)s
-memcached-url = %(memcached-url)s
-cloudooo-url = %(cloudooo-url)s
+mysql-url = $${request-mariadb:connection-url}
+kumofs-url = $${request-kumofs:connection-url}
+memcached-url = $${request-memcached:connection-url}
+cloudooo-url = $${request-cloudooo:connection-url}
 site-id = %(site_id)s
 openssl-binary = ${openssl:location}/bin/openssl
 cadir-path = $${erp5-certificate-authority:ca-dir}

software/erp5/software.cfg

@@ -122,7 +122,7 @@ mode = 0644
 [template-snippet-master]
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/snippet-master.cfg
-md5sum = fe7dd52828e856dd853b4283f90178a3
+md5sum = 136cda19d976255953888e41f2bcf063
 output = ${buildout:directory}/template-snippet-master.cfg
 mode = 0644