Pin markupsafe==2.0.1 for Jinja bug workaround

[jardon]

Pin Jinja dependency markupsafe to v2.0.1

This issue is caused by a change in Jinja's dependencies. This is a workaround that forces an older version of markupsafe for the time being.

pallets/jinja#1585

[phvalguima]

Hi, the integration test is failing because istio-pilot is stuck waiting for a CRD that never comes up. The unit itself shows an error on:

istio-pilot           istio/pilot:1.5.0  error        1  istio-pilot    local             0  kubernetes           creating or updating custom resource definitions: ensuring custom resource definition "meshpolicies.authentication.istio.io" with version "v1beta1": the server could not find the requested resource

Looking for the bugs on istio-operators, I can see #42, which seems to be a similar issue.

I'd say if you run the step Run balchua/[email protected] but pinning to channel=1.21/stable instead of latest/stable.