fix(xcat-server): install tmux on KVM hosts for the serial console

cons/kvm drives the KVM guest serial console through a shared tmux session on
the hypervisor (tmux, unlike screen, is present on every libvirt host we target
incl. ppc64le hosts that ship no screen). The KVM host package lists were never
updated for that switch, so an xCAT-provisioned KVM host got 'screen' (now
unused) -- or nothing -- where tmux is required, leaving rcons broken.

Ship tmux in the KVM host pkglists:
  - install/rh, install/ubuntu: screen -> tmux / add tmux.
  - netboot/{alma,centos,rocky}: were symlinks to the RHEL 5.4 list; make them
    real lists with tmux (the rhel5/6/7 lists keep screen).
  - install/suse: add a KVM host list (SUSE had none) carrying tmux.

screen stays where it is still used: the Xen console, and the EOL rhel5/6/7 and
centos6/7 lists.

Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
(cherry picked from commit c1db278e1a)

xCAT-server/share/xcat/install/rh/kvm.pkglist

@@ -4,6 +4,6 @@ nfs-utils
 sendmail-cf
 openssh-server
 util-linux
-screen
+tmux
 bridge-utils
 dnsmasq

xCAT-server/share/xcat/install/suse/kvm.pkglist

@@ -0,0 +1,8 @@
+#Please make sure there is a space between @ and group name
+ntp
+nfs-client
+openssh
+util-linux
+tmux
+bridge-utils
+dnsmasq

xCAT-server/share/xcat/install/ubuntu/kvm.pkglist

@@ -8,3 +8,4 @@ libvirt-bin
 bridge-utils
 libcap2-bin
 vlan
+tmux

xCAT-server/share/xcat/netboot/alma/kvm.pkglist

@@ -1 +0,0 @@
-../rh/kvm.rhels5.4.pkglist

xCAT-server/share/xcat/netboot/alma/kvm.pkglist

@@ -0,0 +1,28 @@
+bash
+postfix
+nfs-utils
+openssl
+dhclient
+kernel
+openssh-server
+openssh-clients
+busybox-anaconda
+wget
+vim-minimal
+ntp
+sysklogd
+rpm
+rsync
+bridge-utils
+dnsmasq
+iscsi-initiator-utils
+kvm
+libvirt.x86_64
+perl-Sys-Virt
+python-urlgrabber.noarch
+python-virtinst
+tmux
+xnba-kvm
+tar
+gzip
+xz

xCAT-server/share/xcat/netboot/centos/kvm.pkglist

@@ -1 +0,0 @@
-../rh/kvm.rhels5.4.pkglist

xCAT-server/share/xcat/netboot/centos/kvm.pkglist

@@ -0,0 +1,28 @@
+bash
+postfix
+nfs-utils
+openssl
+dhclient
+kernel
+openssh-server
+openssh-clients
+busybox-anaconda
+wget
+vim-minimal
+ntp
+sysklogd
+rpm
+rsync
+bridge-utils
+dnsmasq
+iscsi-initiator-utils
+kvm
+libvirt.x86_64
+perl-Sys-Virt
+python-urlgrabber.noarch
+python-virtinst
+tmux
+xnba-kvm
+tar
+gzip
+xz

xCAT-server/share/xcat/netboot/rocky/kvm.pkglist

@@ -1 +0,0 @@
-../rh/kvm.rhels5.4.pkglist

xCAT-server/share/xcat/netboot/rocky/kvm.pkglist

@@ -0,0 +1,28 @@
+bash
+postfix
+nfs-utils
+openssl
+dhclient
+kernel
+openssh-server
+openssh-clients
+busybox-anaconda
+wget
+vim-minimal
+ntp
+sysklogd
+rpm
+rsync
+bridge-utils
+dnsmasq
+iscsi-initiator-utils
+kvm
+libvirt.x86_64
+perl-Sys-Virt
+python-urlgrabber.noarch
+python-virtinst
+tmux
+xnba-kvm
+tar
+gzip
+xz