improvement: configure the default host (pony-express) to be the current host + '/api'
improvement: configure the default host (pony-express) to be the current host + '/api'

instead of leaving this field empty. it is a sane good default.

Signed-off-by: Dominik Richter <b7323add517e187efe0283b76511b7ed762bfe13@gmail.com>

TelekomCloud/postrider