def worch_hello(self):
    'Just testing'
    print ("%s" % self.worch.format('Hi from worch, my name is "{package}/{version}" and I am using "{dumpenv_cmd}" with extra {extra}', extra='spice'))
    print ('My bld.env: %s' % (self.bld.env.keys(),))
    print ('My all_envs: %s' % (sorted(self.bld.all_envs.keys()),))
    print ('My env: %s' % (self.env.keys(),))
    print ('My groups: %s' % (self.env['orch_group_dict'].keys(),))
    print ('My packages: %s' % (self.env['orch_package_list'],))