# Reorders an array based on a node's FQDN
#
# @param [String] fqdn server's fully qualified domain name
# @param [Array] array An array that needs reordering
# @returns [Array] A reordered copy of the provided array
def reorder_based_on_fqdn(fqdn, array)
  rng = Random.new(Digest::MD5.hexdigest(fqdn).hex)
  array.shuffle(random: rng)
end