Logging deployment fails with invalid character 'F' looking for beginning of value: File not found.

Issue

• After we updated our OCP to the last minor 3.6 version, logging deployments failed

  4m            2m              4       {kubelet infra.example.com}      spec.containers{curator}        Warning         Failed          Failed to pull image "registry.access.redhat.com/openshift3/logging-curator:v3.6.0": rpc error: code = 2 desc = error parsing HTTP 404 response body: invalid character 'F' looking for beginning of value: "File not found.\""