UPSTREAM: <carry>: Timeout handler e2e tests after 4h

Signed-off-by: Christoph Stäbler <cstabler@redhat.com>
(cherry picked from commit a4822b5)
(cherry picked from commit e40fc60)
(cherry picked from commit bcb773b)
(cherry picked from commit 3fea150)
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
(cherry picked from commit 794ac90)
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
(cherry picked from commit ba8691e)
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>

hack/ocp-e2e-tests-handler.sh

@@ -59,4 +59,4 @@ while ! oc get pods -n nmstate | grep handler; do sleep 1; done
 # Then wait for them to be ready
 while oc get pods -n nmstate | grep "0/1"; do sleep 1; done
 # NOTE(bnemec): The test being filtered with "bridged" was re-enabled in 4.8, but seems to be consistently failing on OCP.
-make test-e2e-handler E2E_TEST_ARGS="--skip=\"${SKIPPED_TESTS}\" --flake-attempts=${FLAKE_ATTEMPTS}" E2E_TEST_TIMEOUT=120h
+make test-e2e-handler E2E_TEST_ARGS="--skip=\"${SKIPPED_TESTS}\" --flake-attempts=${FLAKE_ATTEMPTS}" E2E_TEST_TIMEOUT=4h