Pods in openshift-apiserver are unable to parse manifest due to unexpected end of JSON input

4.13, 4.14, 4.15, 4.16

100%

1. Install a cluster with v4.14 or v4.15
2. Check logs from openshift-apiserver namespace
3. oc logs apiserver-12345 -c openshift-apiserver -n openshift-apiserver 
~~~
E0717 17:36:04.767376       1 strategy.go:60] unable to parse manifest for "sha256:e61b1c1cbe491b05bfbd370b56c6764c97997548ba2dfdc8c3d7271c68b31c1e": unexpected end of JSON input 
E0715 03:02:18.837892       1 strategy.go:60] unable to parse manifest for "sha256:72f0c1ed29ced0e0f917bc00b61a08990da6ba4ca250dc5140bf61d84f76399c": unexpected end of JSON input
~~~
4. Both above images refer to jenkins and jenkins-agent-base
~~~
$ oc get images | egrep -i "e61b1c1cbe491b05bfbd370b56c6764c97997548ba2dfdc8c3d7271c68b31c1e|72f0c1ed29ced0e0f917bc00b61a08990da6ba4ca250dc5140bf61d84f76399c" 

sha256:72f0c1ed29ced0e0f917bc00b61a08990da6ba4ca250dc5140bf61d84f76399c   registry.redhat.io/ocp-tools-4/jenkins-agent-base-rhel8@sha256:72f0c1ed29ced0e0f917bc00b61a08990da6ba4ca250dc5140bf61d84f76399c

sha256:e61b1c1cbe491b05bfbd370b56c6764c97997548ba2dfdc8c3d7271c68b31c1e   registry.redhat.io/ocp-tools-4/jenkins-rhel8@sha256:e61b1c1cbe491b05bfbd370b56c6764c97997548ba2dfdc8c3d7271c68b31c1e
~~~

Below error message are continuously displayed in openshift-apiserver pod logs.
~~~
E0717 17:36:04.767376       1 strategy.go:60] unable to parse manifest for "sha256:e61b1c1cbe491b05bfbd370b56c6764c97997548ba2dfdc8c3d7271c68b31c1e": unexpected end of JSON input

E0715 03:02:18.837892       1 strategy.go:60] unable to parse manifest for "sha256:72f0c1ed29ced0e0f917bc00b61a08990da6ba4ca250dc5140bf61d84f76399c": unexpected end of JSON input
~~~

There should be no error message and the apiserver pods should be able to process the 2 manifest.