clembo590

@ddixit14 this issue is still not fixed.... we still get errors from jib when trying to build (without pushing) `multi-platform images` [here are the two methods that leads to failure](https://github.com/GoogleContainerTools/jib/blob/0df8ed9e0e6990321f1193d214915987127962b9/jib-core/src/main/java/com/google/cloud/tools/jib/builder/steps/StepsRunner.java#L614-L645)...