772, constant retry examples using incorrect maxInterval option

[LordMsz]

Signed-off-by: LordMsz Mr.MarekSmolik@gmail.com

Description

Fixed incorrectly used "maxInterval" option in resiliency.yaml files for constant policy retries. This option is not valid for constant policy, only for exponential policy.

Issue reference

#772

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• The quickstart code compiles correctly
• You've tested new builds of the quickstart if you changed quickstart code
• You've updated the quickstart's README if necessary
• If you have changed the steps for a quickstart be sure that you have updated the automated validation accordingly. All of our quickstarts have annotations that allow them to be executed automatically as code. For more information see mechanical-markdown. For user guide with examples see Examples.

[msfussell]

@LordMsz - Really appreciate you pushing this PR fix