Increasing gate job time for ops-switchd
Increasing gate job time for ops-switchd

Tags: chg,dev
* ops-switchd-gate-genericx86-64 are taking longer than
  3 hours intermittently. Increasing the time by 1 hour.

Change-Id: I1cc770c3407ff86a97448b29753453a21335a822
Signed-off-by: Vasanth Viswanathan <d48b3422a282630a64d8e0fb874e5cdb5871206c@hpe.com>

open-switch/infra_project-config,open-switch/infra_project-config