CI: Fix and move centos:7 to docker-cross #374

Job	Run time
build (almalinux:8, yum install -y kernel-devel kernel gcc make elfutils-libelf-devel)	1m 44s
build (rockylinux:8, yum install -y kernel-devel kernel gcc make elfutils-libelf-devel)	1m 49s
build (quay.io/centos/centos:stream9, dnf install -y --nobest kernel-devel-matched gcc make)	1m 51s
build (fedora:latest, dnf install -y kernel-devel kernel gcc make elfutils-libelf-devel)	1m 44s
build (alt:sisyphus, apt-get update && apt-get install -y gcc make libelf-devel && \ apt-get inst...	1m 9s
build (registry.opensuse.org/opensuse/tumbleweed, zypper -n install -y gcc make kernel-default-de...	1m 4s
build (registry.opensuse.org/opensuse/leap, zypper -n install -y gcc make kernel-default-devel ta...	1m 13s
	10m 34s

Provide feedback