Converted stomp_url to use failover to avoid connection reset errors
Converted stomp_url to use failover to avoid connection reset errors

alphagov/publisher,leftees/publisher,telekomatrix/publisher,leftees/publisher,theodi/publisher,alphagov/publisher,leftees/publisher,telekomatrix/publisher,alphagov/publisher,theodi/publisher,theodi/publisher,telekomatrix/publisher,theodi/publisher,leftees/publisher,telekomatrix/publisher