running stack.sh results in error: No module named 'keyrings'

[Patryk Ludwikowski]

running ./stack.sh results in error: No module named 'keyrings'.

part of the log:
```
+lib/keystone:bootstrap_keystone:615 '[' False == True ']'

+./stack.sh:main:1138 create_keystone_accounts

+lib/keystone:create_keystone_accounts:314 local admin_project

++lib/keystone:create_keystone_accounts:315 oscwrap project show admin -f value -c id

++functions-common:oscwrap:2424 local xtrace

+++functions-common:oscwrap:2425 set +o

+++functions-common:oscwrap:2425 grep xtrace

++functions-common:oscwrap:2425 xtrace='set -o xtrace'

++functions-common:oscwrap:2426 set +o xtrace

No module named 'keyrings'

++functions-common:oscwrap:2443 return 1

+lib/keystone:create_keystone_accounts:315 admin_project=

+lib/keystone:create_keystone_accounts:1 exit_trap

+./stack.sh:exit_trap:545 local r=1

++./stack.sh:exit_trap:546 jobs -p

+./stack.sh:exit_trap:546 jobs=192607

+./stack.sh:exit_trap:549 [[ -n 192607 ]]

+./stack.sh:exit_trap:549 [[ -n '' ]]

+./stack.sh:exit_trap:555 '[' -f /tmp/tmp.zkCAPm9YUU ']'

+./stack.sh:exit_trap:556 rm /tmp/tmp.zkCAPm9YUU

+./stack.sh:exit_trap:560 kill_spinner

+./stack.sh:kill_spinner:455 '[' '!' -z '' ']'

+./stack.sh:exit_trap:562 [[ 1 -ne 0 ]]

+./stack.sh:exit_trap:563 echo 'Error on exit'

Error on exit

+./stack.sh:exit_trap:565 type -p generate-subunit

+./stack.sh:exit_trap:566 generate-subunit 1699356199 448 fail

+./stack.sh:exit_trap:568 [[ -z /opt/stack/logs ]]

+./stack.sh:exit_trap:571 /opt/stack/data/venv/bin/python3 /home/vboxuser/Desktop/devstack/tools/worlddump.py -d /opt/stack/logs

World dumping... see /opt/stack/logs/worlddump-2023-11-07-113047.txt for details

+./stack.sh:exit_trap:580 exit 1

```

Tried ./unstack.sh & ./clean.sh, no help.

Ran in Ubuntu 22.04 amd64, freshly installed & updated; inside VirtualBox 7.0.10 on Windows 10.

[Dr. Jens Harbott (j-harbott)]

This looks similar to https://bugs.launchpad.net/devstack/+bug/2042943 and should have been resolved by a revert of the patch in question.