This is needed as we get software instances by their reference and not
their relative urls

slapos_jio_api_style: Add related key to be able to search instance from host compute node reference

* NotFound Errors are now handled by API

Can replace the following SlapTool calls:
* softwareReleaseError
* availableSoftwareRelease
* buildingSoftwareRelease
* destroyedSoftwareRelease

slapos_crm: create monitoring Support Request for Slave Instances in error, and instances on a Remote Node

Detect url/type changes which are not compatible with the remote project.

See merge request !696

This will support buildout extension to download from gitlab API with
authentication.

The code has already been refactored a bit to be able to pass a
download instance to SoftwareReleaseSchema, for now to instanciate only
one Download but in the future this might be extended to pass some
configuration to the Download instance.

The performance was much worse.

Workflow state was not the correct one.

See 76edda30

This partially reverts commit 14c39681.

There is no need for custom the actions, as on slapos_panel fast input is
used instead.

Keep for now the older state name for ensure consistency with the current
usage.