We start with critic check

* wip(backend): port UP check timeout

problem reported by Jorge Mata

* wip(backend): do not lock if only refreshing

* doc: comment public methods

also fix best practice

* refactor(test): removed debug and fixed non-root tests

Also fixed test large ISO in request

* test: fixed non-root test for storage

issue #1603

Co-authored-by: Francesc Guasch <frankie@telecos.upc.edu>

* refactor(test): work around missing volumes

It can be either a missing ISO file or a missing volume

* refactor(backend): properly check for missing volumes first

* test(auth): check with multiple LDAP values

* fix(auth): allow if one of the multiple values matches

issue #1625

fix(backend): eval error on dockers

issue #1615

Currently translated at 100.0% (333 of 333 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/tr/



Co-authored-by: Oğuz Ersen <oguzersen@protonmail.com>

Add libxml2-utils

fixes issue #1613

* Translated using Weblate (Catalan)

Currently translated at 87.6% (292 of 333 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/ca/

* Translated using Weblate (English)

Currently translated at 100.0% (333 of 333 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/en/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (333 of 333 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/ca/



Co-authored-by: Ravada <ravada@telecos.upc.edu>

* Remove hardcoded strings

From https://github.com/UPC/ravada/issues/1546

    Some of the text strings in the frontend templates are hardcoded
    instead of being inside "l" code so they can be translated.

* Define newly added entries in English file

From https://github.com/UPC/ravada/pull/1602#issuecomment-937707661:

    Remember this,
    https://ravada.readthedocs.io/en/latest/devel-docs/translations.html#new-entries.
    All new english entries must be defined in the english file, en.po
    in order to be later translated from Weblate.

    May you to add new entries in en.po? Thanks in advance.

* Remove hardcoded strings, add to localisation file

fix(backend): Refresh after spinoff

From UPC#1567

    When a clone is spinned off, the XML contents of the source file are outdated.

After spinoff we refresh volume info, that should update XML definition.

While we find where to put the docker image and autobuilds, we let it do a docker build every time.

issue #1611