[ovs-build] |success| pw1499683 [ovs-dev] [PATCH branch-2.15 1/2] Set release date for 2.15.1.

[0-day Robot]

From: robot at bytheb.org

Test-Label: github-robot
Test-Status: success
http://patchwork.ozlabs.org/api/patches/1499683/

_github build: passed_
Build URL: https://github.com/ovsrobot/ovs/actions/runs/991218874