service-now: processing connection step in integration editor takes too long

(Migrated from https://github.com/syndesisio/syndesis/issues/4788)

Author: *Matej Melko *
Assignees: unassigned

This is a...

[pre][code]
[ ] Feature request
[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report [!-- Please search GitHub for a similar issue or PR before submitting --]
[ ] Documentation issue or request
[/code][/pre]

Description

Processing connection step (i.e Add record, confirm after select import-set) in integration editor takes too long when service-now is involved. Confirmation connection after for example selecting import-set may take longer than 15s.
!screenshot_20190307_114648