Update nginx image to fix regression in jaeger tracing

[aledbf]

What this PR does / why we need it:

Related to jaegertracing/jaeger-client-cpp#44 ?

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aledbf

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• images/OWNERS [aledbf]

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[codecov-io]

Codecov Report

Merging #4803 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #4803   +/-   ##
=======================================
  Coverage   58.54%   58.54%           
=======================================
  Files          88       88           
  Lines        6702     6702           
=======================================
  Hits         3924     3924           
  Misses       2352     2352           
  Partials      426      426

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