Update from master

Squashed commit of the following:

commit 3f3faa30
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Wed May 10 18:03:23 2023 +0200

    Support of Python3.10 and Ubuntu22

    Change-Id: I700075c1f22bda60f90676c7f8f740a93076e08b
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

commit 845f3213
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Fri Feb 24 15:34:25 2023 +0100

    Change in tox.ini to use allowlist_externals

    Change-Id: I70a2c9e0090b3f87c474d06d65a947fa55d175a3
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

commit 98b06986
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Fri Feb 24 15:30:59 2023 +0100

    Remove unused docker_command.sh script

    Change-Id: Ic4ef4691b35f2856c74a015acd4ee5d5e6295656
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

commit 81316b19
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Wed Feb 15 15:57:29 2023 +0100

    Remove unnecessary commands in stage-archive.sh

    Change-Id: I934c37813a7a2e189a1734838e1acdb004d0fe0d
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
Signed-off-by: Mark Beierl <mark.beierl@canonical.com>

commit df7452bc
Author: garciadeblas <gerardo.garciadeblas@telefonica.com>
Date:   Wed Feb 22 15:32:35 2023 +0100

    Fix black errors shown with the latest version of black

    Change-Id: I094b068da11277e07f24e713c4f9f61dbc55f8e5
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: I1f3278218fd9ae92cee691fb22275e0e61c65f5c
Signed-off-by: Dario Faccin <dario.faccin@canonical.com>