[test] update unittest_req to 3.19 api
[jcr: use self.admin_access instead of creating a new one each time]
# -*- coding: utf-8 -*-# copyright %(year)s %(author)s, all rights reserved.# contact %(author-web-site)s -- mailto:%(author-email)s#%(long-license)s"""%(distname)s postcreate script, executed at instance creation time or whenthe cube is added to an existing instance.You could setup site properties or a workflow here for example."""# Example of site property change#set_property('ui.site-title',"<sitename>")