- instances = request('project', 'list', nil, resource[:auth], '--long')
+ if not resource[:os_cacert].nil?
+ resource_args = ['project', 'list', nil, resource[:auth], '--long', '--os-cacert', resource[:os_cacert]]
+ else
+ resource_args = ['project', 'list', nil, resource[:auth], '--long']
+ end
+ instances = request(resource_args)