fix: redhat 8.6 and redhat 8.8 gpu support (#1119)

* fix: fetches new kernel headers

* fix: pin gcc version for redhat 8.8

bundles/redhat8.6/packages.txt.gotmpl

@@ -31,7 +31,7 @@ elfutils-libelf-devel
 libseccomp
 nfs-utils
 iproute-tc
-kernel-headers-4.18.0-372.93.1.el8_6
-kernel-devel-4.18.0-372.93.1.el8_6
+kernel-headers-4.18.0-372.103.1.el8_6
+kernel-devel-4.18.0-372.103.1.el8_6
 glibc-all-langpacks-2.28
 glibc-devel-2.28

bundles/redhat8.8/bundle.sh.gotmpl

@@ -45,7 +45,6 @@ subscription::defer_unregister() {
 subscription-manager release --set=8.8
 subscription-manager refresh
 subscription::defer_unregister
-subscription-manager repos --enable rhel-8-for-x86_64-baseos-eus-rpms
 subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms
 subscription-manager repos --enable rhel-8-for-x86_64-appstream-rpms
 yum -y install gettext yum-utils createrepo dnf-utils modulemd-tools
@@ -59,7 +58,7 @@ sed -i 1d reqs.txt # we need to get rid of the first line
 #shellcheck disable=SC2046
 yumdownloader --archlist=x86_64,noarch --setopt=skip_missing_names_on_install=False -x \*i686 $(< reqs.txt)
 #shellcheck disable=SC2046
-yumdownloader --setopt=skip_missing_names_on_install=False -x \*i686 --archlist=x86_64,noarch --resolve --disablerepo=*  --enablerepo=kubernetes,rhel-8-for-x86_64-baseos-eus-rpms,codeready-builder-for-rhel-8-x86_64-rpms,rhel-8-for-x86_64-appstream-rpms $(< packages.txt)
+yumdownloader --setopt=skip_missing_names_on_install=False -x \*i686 --archlist=x86_64,noarch --resolve --disablerepo=*  --enablerepo=kubernetes,codeready-builder-for-rhel-8-x86_64-rpms,rhel-8-for-x86_64-appstream-rpms $(< packages.txt)
 rm packages.txt reqs.txt
 curl https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm -o amazon-ssm-agent.rpm
 createrepo -v .

bundles/redhat8.8/packages.txt.gotmpl

@@ -26,6 +26,7 @@ iptables
 socat
 cri-tools
 gcc
+glibc-devel
 make
 libseccomp
 nfs-utils