try allowing unknown istio fields

[ryandawsonuk]

Trying this based on @axsaucedo discovering https://github.com/knative-sandbox/net-istio/pull/114/files

Hopefully could resolve #1551, which has resurfaced in 1.2.2

[ryandawsonuk]

/test integration

[seldondev]

Wed Aug 12 17:56:34 UTC 2020
The logs for [pr-build] [1] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-2266/1.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-2266 --build=1

[seldondev]

Wed Aug 12 17:56:58 UTC 2020
The logs for [lint] [2] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-2266/2.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-2266 --build=2

[seldondev]

Wed Aug 12 17:57:49 UTC 2020
The logs for [integration] [3] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-2266/3.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-2266 --build=3

[axsaucedo]

Nice one @ryandawsonuk! Looks good to go

/approve

[seldondev]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: axsaucedo

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [axsaucedo]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ryandawsonuk]

Have checked this against istio 1.1 and was able to see virtualservices created and call services through istio gateway correctly.