[Bug 1101654] New: Permission denied when running Fedora images on Ubuntu

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1101654

Bug ID: 1101654
           Summary: Permission denied when running Fedora images on Ubuntu
           Product: Fedora
           Version: 20
         Component: docker-io
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail], [e-mail]

Created attachment 899597
  --> https://bugzilla.redhat.com/attachment.cgi?id=899597&action=edit
Example Dockerfile

Description of problem:

Trying to run a basic Docker image from Fedora on Ubuntu 14.04, gives the
following error message:

2014/05/27 17:00:26 exec: "/usr/bin/echo": stat /usr/bin/echo: permission
denied

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Build attach Dockerfile
2. Run

Actual results:
2014/05/27 17:00:26 exec: "/usr/bin/echo": stat /usr/bin/echo: permission
denied

Expected results:
Hello world!

Additional info:

Removing "User hello" or "RUN yum -y update" makes it work as expected