[Satellite6] Deleting a content host, pulp raises error "Value for replyText is too large"

Issue

• Having over 1900 content hosts
• Trying to apply some action involving pulp
  • One known scenario is deleting a content host (while creating a new one usually works)
  • Another scenario includes restart of pulp services (see this solution)
• Such a task fails with 500 Internal Server Error and pulp traceback with Value for replyText is too large error
• Another scenario is creating a new content host (under some circumstances) that fails on io_queue_init call of qpid broker returning EAGAIN