Fixes to local setup for sail

[adam-cattermole]

New changes to https://github.com/maistra/istio-operator/tree/maistra-3.0 broke our make local-setup.

The operator became cluster scoped and relies on spec.namespace to be set in Istio CR.

TODO:

• Currently investigating why service is not being created when we create the gateway - gateway does not become programmed

[codecov]

Codecov Report

Merging #380 (515626c) into main (0a6b2c5) will increase coverage by 0.07%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #380      +/-   ##
==========================================
+ Coverage   65.08%   65.16%   +0.07%     
==========================================
  Files          35       35              
  Lines        3795     3795              
==========================================
+ Hits         2470     2473       +3     
+ Misses       1129     1127       -2     
+ Partials      196      195       -1     

Flag	Coverage Δ
integration	70.63% <ø> (+0.14%)	⬆️
unit	58.90% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
api/v1beta1 (u)	∅ <ø> (∅)
pkg/common (u)	76.92% <ø> (ø)
pkg/istio (u)	37.11% <ø> (ø)
pkg/log (u)	31.81% <ø> (ø)
pkg/reconcilers (u)	33.21% <ø> (ø)
pkg/rlptools (u)	56.46% <ø> (ø)
controllers (i)	70.63% <ø> (+0.14%)	⬆️

see 4 files with indirect coverage changes

[adam-cattermole]

The image for latest-3.0 was not tagged to the nightly build that included cluster-scoped changes. This resulted in us installing the newer manifests with the cluster-scoped changes but with an older operator image that wasn't handling it which resulted in the gateway not being reconciled.

Image has been re-tagged so the changes here work now.