test: Disable podman seccomp for Gentoo #1051

Job	Run time
OS (apt-docker.io/amd64/ubuntu:devel)	2m 12s
OS (apt-docker.io/amd64/ubuntu:latest)	1m 46s
OS (apt-docker.io/amd64/ubuntu:rolling)	1m 59s
OS (apt-docker.io/i386/debian:testing)	1m 45s
OS (apt-docker.io/amd64/debian:testing)	1m 56s
OS (dnf-registry.fedoraproject.org/fedora:latest)	2m 16s
OS (dnf-registry.fedoraproject.org/fedora:rawhide)	31s
OS (alpine-docker.io/alpine)	29s
OS (alpine-docker.io/i386/alpine)	29s
OS ([email protected]/alpine)	33s
OS (nix-docker.io/nixos/nix)	1m 22s
OS (gentoo-)	5m 49s
OS (alpine@gudev-alpine, EXTRA_PACKAGES=libgudev-dev)	38s
	21m 45s

Provide feedback