erp5: publish cloudooo URL as http:// not cloudooo://
Because this url is use by erp5_promise to configure cloudooo in the preference, but erp5 preference is not supposed to be cloudooo:// but just http:// .
FYI, this erp5_promise is the Check Site Consistency part described in the "ERP5 on webrunner" installation procedure as documented in https://www.erp5.com/erp5-HowTo.Request.Erp5.Instance.On.Slap.Os.Webrunner
/cc @tc @vpelletier