Description of problem:

I ran 5 builds and all failed with:

Pushing image 172.30.208.107:5000/danmcp/myrubyapp:latest ... error: build error: Failed to push image: unauthorized: authentication required

The 5 failed builds ended up on these 2 nodes:

ip-172-31-62-93.ec2.internal/172.31.62.93
ip-172-31-49-220.ec2.internal/172.31.49.220

The 6th build worked on:

ip-172-31-62-93.ec2.internal/172.31.62.93


There is some guess that this could be related to:


https://bugzilla.redhat.com/show_bug.cgi?id=1422511


But I would be surprised if a node would have recovered from the issue enough to push 1 build.

The issue does seem somewhat related to what node the build happens on because when it starts failing it fails a lot.  But there are plenty of times you can run 10s of successful builds without hitting the issue.



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


How reproducible:


Steps to Reproduce:
1. Run a build
2.
3.

Actual results:
Fail to push

Expected results:
Successful push

Additional info:
This was with the start tier in us-east-1