Update quay.io/coreos/clair Docker tag to v4.2.1

Dockerfile

@@ -2,7 +2,7 @@ ARG BASE_REGISTRY=registry1.dso.mil
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
 ARG BASE_TAG=8.4
 
-FROM quay.io/coreos/clair:v4.2.0 as base
+FROM quay.io/coreos/clair:v4.2.1 as base
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG} as build
 

hardening_manifest.yaml

@@ -8,7 +8,7 @@ name: "opensource/quay/clair"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "v4.2.0"
+- "v4.2.1"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://github.com/quay/clair"
   # Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "Red Hat"
-  org.opencontainers.image.version: "v4.2.0"
+  org.opencontainers.image.version: "v4.2.1"
   # Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "security,scanning,container"
   # This value can be "opensource" or "commercial"
@@ -37,8 +37,8 @@ labels:
 
 # List of resources to make available to the offline build context
 resources:
-- tag: quay.io/coreos/clair:v4.2.0
-  url: docker://quay.io/coreos/clair@sha256:9c1b84b56dd48a3b174342d9ce3929dd4992a6eb62029500fc444c28afef352a
+- tag: quay.io/coreos/clair:v4.2.1
+  url: docker://quay.io/coreos/clair@sha256:3c74e585b9e3576010b745babfe94728b7bc8f94695f0d88241822bbbc1ad4fd
 - filename: musl.tar.gz
   url: https://musl.libc.org/releases/musl-1.2.0.tar.gz
   validation: