tree d849cb7e19f6ddba99ede26b1e45a91c7391c08e
parent d51fa27d27d55ac2258662e209e1a84cee2bba94
author Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1563995493 +0300
committer Vasyl Saienko <vsaienko@mirantis.com> 1564049588 +0000

Retry all API calls for >=500 responses

reraise original error otherwise.

Hardcoded 30 retries with 1 second interval.

Mostly useful to wake up the API dirung first cold start of Apache site
in the absence of haproxy probes.

Change-Id: I43dbc1f799913f010f87c73188be44fac07734fe
Related-Issue: PROD-32186
(cherry picked from commit 6aef66d883ae0e54662a798751313c8a4e0c12a5)