In 51740961 we "started testing new version of setuptools" and `BUILDOUT-NEXT` test suite was set to use this `software/buildout-testing/software-next.cfg`.

In nexedi/slapos!425 we started to depend on very recent setuptools and updated to 40.4.3 .

This `software/buildout-testing/software-next.cfg` kept using this old setuptools and `BUILDOUT-NEXT` test suite failed to build in a loop.

The test suite was already changed to use `software/buildout-testing/software.cfg` (ie. it's same as `BUILDOUT` but testing slapos.buildout's  `next` branch instead of `master` ), so I think this profile is not needed currently.

/reviewed-on nexedi/slapos!488

Using `software11` breaks now that the version of the database was
increased in nexedi/slapos.core!76

/reviewed-on nexedi/slapos!483

/reviewed-on nexedi/slapos!489

Just asserting Location header is not enough, as http status code value is
important for the implementation, so assert for its value.

Also fix https-only redirect status code value, which supposed to be FOUND,
not default MOVED_PERMANENTLY.

/reviewed-on nexedi/slapos!485

/reviewed-on nexedi/slapos!487

/reviewed-on nexedi/slapos!486

It is known problem of Caddy regarding QUIC non functional after sending it
SIGUSR1: https://github.com/mholt/caddy/issues/2394

/reviewed-on nexedi/slapos!481

Installing from master is problematic because when master does not build
we don't have test results and we don't see that it's broken.

/reviewed-on nexedi/slapos!474

We no enforce formatting of json schema, this was causing a test
failure:
```

======================================================================
FAIL: test_schema_neoppod_instance_neo_input_schema_json_format (slapos.test.test_json_schema.TestJSONSchemaValidation)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/srv/slapgrid/slappart0/srv/testnode/bpy/inst/test0-0/parts/slapos.cookbook/slapos/test/test_json_schema.py", line 80, in run
    content.splitlines())
AssertionError: Lists differ: ['{', '  "$schema": "http://js... != ['{', '  "$schema": "http://js...

First differing element 87:
'            "description": "Storage type. Defaults to MySQL if available, else SQLite.",'
'              "description": "Storage type. Defaults to MySQL if available, else SQLite.",'

First list contains 3 additional elements.
First extra element 119:
'  },'

Diff is 5422 characters long. Set self.maxDiff to None to see it.

----------------------------------------------------------------------
```

/reviewed-on nexedi/slapos!482

  Present a reduced sub-set of parameters for simpler users.

slapos.core test suite needs `sensors` command in $PATH
nexedi/slapos.core@7467ef4c (comment 71574)

/reviewed-on nexedi/slapos!479

Since some software releases have unit tests, it is good idea to run the
tests for each commit on slapos branch.

This SR follow slapos-testing SR in a way how tests are grouped and run.

Fixed erp5.util is used to expose good test suite names.

Asserts Caddy issue https://github.com/mholt/caddy/issues/2394

 * keep the start date
 * don't remove the file before writing in it (use > directly) so that the file always exist
 * format the date with ISO 8601
 * format all the lines the same way

This will let the monitor promise read this file easily

The recent changes in rdiff backup are not backward compatible.

Because we have no choice and test do pass I merge right away.

https://nexedi.erp5.net/test_result_module/20181217-239F0A22/view

/reviewed-on nexedi/slapos!477

See sqlite-mixin.cfg to skip the building of MariaDB.

Since usage of cryptography in "caddy-frontend/test: Switch to cryptography"
certificates are programmatically  done.

Caddy has its own approach to security and browser support, and it is
trusted, so keep it this way. If incompatibilities would be found, they
will be tackled by each one.

Current way of testing caddy-frontend SR is enough.

It is done in "caddy-frontend: Restart 6tunnel services on SR upgrade"

Apache-migration is not needed, as the profiles can be used in place, and
upcoming development will drop a lot of needs.

This reverts commit 6eec01b7.

The test_supervisor_state run on each test case has exactly the same
functionality, so just drop not needed additional test.

/reviewed-on nexedi/slapos!466

Use tap information from partition resource (coming from slapconfiguration recipe) instead of old (and deprecated softwaretype recipe).

"software/caddy-frontend: auto-restart services on SR upgrade." begun
implementation of automatic restart of services on SR upgrade, but not all
services has been caught - 6tunnel was missing.

/reviewed-on nexedi/slapos!473

Those values are free to be used by tests in order to obtain working
IPv4 and IPv6 addresses.

/reviewed-on nexedi/slapos!470

Those values are free to be used by tests in order to obtain working
IPv4 and IPv6 addresses or other parameters fetched during test node
instantiation.

Note that old-style keys (like LOCAL_IPV4 and LOCAL_IPV6) are kept for
backward compatibility.

/reviewed-on nexedi/slapos!471