serial:baseload: add baseload accounting to padding pods

In some of the tests we were skipping the basload accounting
this in turn led for some of the padding pod to keep
pending.

This commit fixes the problem by subtracting the baseload resources
from the padding pod request.

Signed-off-by: Talor Itzhak <[email protected]>

test/e2e/serial/tests/workload_placement_tmpol.go

@@ -150,7 +150,11 @@ var _ = Describe("[serial][disruptive][scheduler] numaresources workload placeme
 			for nIdx, nodeName := range e2efixture.ListNodeNames(nrtCandidateNames) {
 				nrtInfo, err := e2enrt.FindFromList(nrtCandidates, nodeName)
 				Expect(err).NotTo(HaveOccurred(), "missing NRT info for %q", nodeName)
-
+				//calculate a base load on the node
+				baseload, err := intbaseload.ForNode(fxt.Client, context.TODO(), nodeName)
+				Expect(err).ToNot(HaveOccurred(), "missing node load info for %q", nodeName)
+				klog.Infof("computed base load: %s", baseload)
+				baseload.Apply(paddingRes)
 				for zIdx, zone := range nrtInfo.Zones {
 					podName := fmt.Sprintf("padding-%d-%d", nIdx, zIdx)
 					padPod, err := makePaddingPod(fxt.Namespace.Name, podName, zone, paddingRes)