This reverts commit 730b0f11.

slapos_accounting:

* no need to create open order slowly
* trade condition has more than one supply line
* WIP create open order for compute node
* alarm to create compute node open order
* categrory
* define comp node subscription price

slapos_cloud:

* approve computer again

slapos_subscription_request:

* trigger compute node open order creation

* XXX do not approve computer by default
  TODO: create open order related to the computer usage
* drop useless requestComputeNodeRegistration workflow transition
  This transition does nothing.

* restore previous price setting
* set round price
* disable invoice generation for consumption to see test impacted
* XXX consumption price must be set to 0
  XXX migrate existing packing list

Try to understand why price is not always copied

slapos_accounting: restore original price

The new versions do not include any price informations.
It is needed to create new Trade Condition which inherite from those versions.

Update preference to use those latest trade conditions.

slapos_accounting: factorise code

slapos_wechat: use reference sale trade condition

slapos_erp5: check sale trade condition reference

sale trade condition are versionned.

Clarify trade condition title

Prices are defined on Supply Line inside Sale Trade Condition.

Drop prices from Subscription Condition.
Instead, link the Subscription Condition to a Sale Trade Condition.

Apply the Sale Trade Condition on the created Open Sale Order.

Stop duplicating properties from the Subscription Condition to the created Subscription Request.

Payment is managed by the 'payment' category, and not the language.

This allows to remove all '==zh' conditions.
Instead, use custom Sale Trade Condition.

slapos_accounting: rename script for hosting subscription

slapos_accounting: revert failure error

slapos_accounting: force open order line to have an Instance tree and a hosting subscription

slapos_accounting: hosting subscript will host the date info

slapos_accounting: set open order periodicity on the hosting subscription

slapos_accounting: typo

slapos_accounting: hosting subscription will contain the periodicity

slapos_accounting: create hosting subscription

slapos_accounting: fixup start/stop date confusion

slapos_accounting: fixup

slapos_cloud: add hosting subscription workflow

slapos_cloud: stop using Instance Tree as Subscription Item

slapos_accounting: move periodicity view on hosting subscription

slapos_erp5: open order line have 2 items now

slapos_cloud: open order line has 2 items now

slapos_accounting: simulation is expanded from Hosting Subscription

slapos_accounting: validate hosting subscription

slapos_accounting: check all aggregate value

slapos_accounting: revert aggregate tester

slapos_accounting: simulate from hosting subscription

slapos_accounting: constraint is on hosting subscription

slapos_accounting: interaction are on hosting subscription

slapos_subscription_request: periodicity is on hosting subscription

slapos_accounting: open order line has 2 aggregate

slapos_cloud: hosting subscription have a workflow again

slapos_cloud: add hosting subscription template

slapos_accounting: do not create open order if it was not allocated

slapos_accounting: script renamed

slapos_cloud: update HS_view

* create empty contraint property sheet for open order
* only one line per open order
* workaround wrong select returning a result multiple times

* force open order to be created to allocate
* only check validated open order
* check open order consistency before allocating
* call script on the real web section

* generate one open order per instance tree

* drop not needed condition
* factorize some code

This make usage of the relationfield nicer.

See merge request nexedi/slapos.core!596

See merge request nexedi/slapos.core!595

When an user belonged to a group before running slapformat, the user was previously
removed from that group. This commit avoids it by simply appending SlapOS
additional groups.

  This API will be refactored on the new API

See merge request nexedi/slapos.core!591

   In the case of checkNotCycle, the re-recheck would always fail on a disconnected tree first, so it is mandatory patch the checkConnected (to skip) during the tests.

See merge request nexedi/slapos.core!579

- change url parameters for dispatch link
- use monitoring app landing url
- add url-user-pass parameters to monitor url

See merge request nexedi/slapos.core!592