Fix: Update gerrit-ci-management-merge

Update gerrit-ci-management-merge workflow to follow the new
changes in the reusable workflow.

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: I92acd8357c8c72b97d2aa2d623261f5d59540a0b
1 file changed