tree ba220df9a330addfceb530457b4bebf884a707d5
parent 3119c01383b1e511710f84626fa9772a61877c7e
author Vasyl Saienko <vsaienko@mirantis.com> 1519814987 +0200
committer Vasyl Saienko <vsaienko@mirantis.com> 1519815786 +0000

Allow to disable keepalive

There's a race condition when a client makes a request "at the same
time" the HTTP connection is being closed by Apache because the
`KeepAliveTimeout` is expired.

This is explained in detail and can be reproduce using
https://github.com/mikem23/keepalive-race or
https://github.com/JordanP/openstack-snippets/blob/master/keepalive-race/keep-alive-race.py

Just disable KeepAlive to fix the
('Connection aborted.', BadStatusLine("''",)) error we are seeing.

Related-Prod: PROD-18148

Change-Id: I1061a937f6bca11ffb556604c216bf11c6db4006