Doc: Pacemaker Remote: Centos Stream 8 -> AlmaLinux 9

• Updates REMOTE_DISTRO and REMOTE_DISTRO_VER.
• Converted yum to dnf and added repo enable command.
• Updated command outputs.
• No longer start/enable libvirtd. AlmaLinux 9 uses a modular libvirt, and the modular services conflict with libvirtd. If we enable libvirtd, none of them (including libvirtd itself) will start at boot. However, we do need to start/enable virtnetworkd, which creates the virbr0 device. virtqemud is enabled by default.
  • https://bugzilla.redhat.com/show_bug.cgi?id=1398590#c43
  • https://fedoraproject.org/wiki/Changes/LibvirtModularDaemons
• Update mirror list.
• Update IP addresses just based on what I'm using.
• Update virt-install command.
  • --os-type is deprecated: https://github.com/virt-manager/virt-manager/commit/3e794d2
  • --ram is deprecated in favor of --memory.
  • --serial is deprecated.
  • --memory=1024 is insufficient.
  • --disk size=1 is insufficient.

Closes T492.

Signed-off-by: Reid Wahl <nrwahl@protonmail.com>