Update dependency kubernetes/kubernetes to v1.19.8

hardening_manifest.yaml

@@ -8,7 +8,7 @@ name: "opensource/kubernetes-1.19/kubeadm-1.19"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "v1.19.7"
+- "v1.19.8"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://kubernetes.io/"
   ## Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "opensource"
-  org.opencontainers.image.version: "v1.19.7"
+  org.opencontainers.image.version: "v1.19.8"
   ## Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "kubernetes"
   ## This value can be "opensource" or "commercial"
@@ -37,11 +37,11 @@ labels:
 
 # List of resources to make available to the offline build context
 resources:
-- url: https://github.com/kubernetes/kubernetes/archive/v1.19.7.tar.gz
+- url: https://github.com/kubernetes/kubernetes/archive/v1.19.8.tar.gz
   filename: kubernetes.tar.gz
   validation:
     type: sha256
-    value: f5cc6c88766a7759e049b1097492681268ed9ab36f139044ae5a180c42794c87
+    value: 0f4637a34f3e5ea3c9162949e7c46d3cdcd15e08dfc49e5ec3edeb0db904ef64
 - filename: crictl-v1.19.0-linux-amd64.tar.gz
   url: https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.19.0/crictl-v1.19.0-linux-amd64.tar.gz
   validation: