Run mypy without --no-strict-optional

[jpopelka]

https://mypy.readthedocs.io/en/stable/kinds_of_types.html#no-strict-optional

[softwarefactory-project-zuul]

Build failed.

• pre-commit : SUCCESS in 2m 25s
• hardly-tests : FAILURE in 2m 10s

[jpopelka]

STEP 3/7: RUN set -ex; mkdir -p ${HOME}/.config && echo "deployment: dev" > ${HOME}/.config/packit-service.yaml
/bin/sh: error while loading shared libraries: libc.so.6: cannot change memory protections

what the hack???

[softwarefactory-project-zuul]

Build failed.

• pre-commit : SUCCESS in 2m 23s
• hardly-tests : FAILURE in 2m 07s

[jpopelka]

STEP 3/7: RUN set -ex; mkdir -p ${HOME}/.config && echo "deployment: dev" > ${HOME}/.config/packit-service.yaml
/bin/sh: error while loading shared libraries: libc.so.6: cannot change memory protections

From containers/podman#3234 & containers/podman#10817 it looks like a SELinux-related problem, but podman system reset doesn't help and I don't have permissions to disable SELinux.
I'll merge manually once approved and hope that it'll disappear as it appeared :-)

[softwarefactory-project-zuul]

Build failed.

• pre-commit : SUCCESS in 1m 55s
• hardly-tests : FAILURE in 2m 09s

[majamassarini]

I played with it and locally I have no errors neither with the new pre-commit hook or the hardly tests.
I wish we were lucky!

But I think we will be not lucky. I opened the PR I am working on (even if it has just a no useful commit which is already inside this PR :-)) just to see if the zuul tests pass and they did not.