extraConfigBfb: fix race condition before coldboot

When cold booting BF-2 host to apply nic mode config, we need to make
sure the systemd file to switch is first in place.

Signed-off-by: Salvatore Daniele <[email protected]>

Author: SalDaniele

extraConfigBFB.py

@@ -79,6 +79,9 @@ def helper(h: host.HostWithBF2) -> Optional[host.Result]:
 
     client.oc("delete -f manifests/nicmode/switch.yaml")
     client.oc("create -f manifests/nicmode/switch.yaml")
+
+    logger.info("Waiting for mcp to update")
+    client.wait_for_mcp("sriov", "switch.yaml")
     # Workaround for https://issues.redhat.com/browse/OCPBUGS-29882 caused by the BF-2 firmware failing to update without cold boot
 
     logger.info("Cold booting.....")
@@ -89,5 +92,5 @@ def helper(h: host.HostWithBF2) -> Optional[host.Result]:
         f = executor.submit(helper, h)
         futures[e.name] = f
 
-    logger.info("Waiting for mcp to update")
+    logger.info("Waiting for nodes to recover from cold boot")
     client.wait_for_mcp("sriov", "switch.yaml")