if !app_info.empty? && opt['namespace'] != user_info['user_info']['namespace']
     #
     # Confirm that the host(s) exist in DNS
     #
     puts "Now your new domain name(s) are being propagated worldwide (this might take a minute)..."
     # Allow DNS to propogate
     sleep 15
     app_info.each_key do |appname|
          fqdn = "#{appname}-#{opt['namespace']}.#{user_info['user_info']['rhc_domain']}"
                  
          # Now start checking for DNS
          loop = 0
          sleep_time = 2
          while loop < RHC::MAX_RETRIES && !RHC::hostexist?(fqdn)
               sleep sleep_time
               loop+=1
               puts "  retry # #{loop} - Waiting for DNS: #{fqdn}"
               sleep_time = RHC::delay(sleep_time)
          end
                  
          if loop >= RHC::MAX_RETRIES
               puts "Host could not be found: #{fqdn}"
               dns_success = false
          end
     end
     puts "You can use rhc-domain-info to view any url changes.  Be sure to update any links"
     puts "including the url in your local git config: <local_git_repo>/.git/config"
end
if dns_success
     puts "Alteration successful."
else
     puts "Alteration successful but at least one of the urls is still updating in DNS."
end
puts ""