Dimitrios Liappis 856789f791
Wrap Dockerfile yum operations in retries (#40460)
While yum does retry retrieving files 10 times by default [1], slow
network fetches, governed by `minrate` cause immediate aborts without
getting retried.

Wrap yum commands in a 10 iteration retry loop.

[1] http://man7.org/linux/man-pages/man5/yum.conf.5.html

Backport of #40349
2019-03-27 14:14:47 +02:00
..