change(test): Require cached lightwalletd state for the send transaction tests

[teor2345]

Motivation

After we have a cached lightwalletd image, we want to require that cached state, to speed up the tests.

This reverts part of PR #4302.

Depends-On: #4302, #4267, #4268,#4269

This also needs a DevOps change to mount the lightwalletd cached state disk.

Solution

• require cached lightwalletd state for the send transaction tests

Review

Anyone can review this PR, it is not urgent.

Reviewer Checklist

• Code implements Specs and Designs
• Tests for Expected Behaviour
• Tests for Errors

[gustavovalverde]

Added #4269 as a dependency, as we're changing the way we define if a lightwalletd cache is needed there. And changes here will break when #4269 gets merged

[gustavovalverde]

This is working as expected https://github.com/ZcashFoundation/zebra/runs/6430615895?check_suite_focus=true 🎉

[dconnolly]

This is working as expected https://github.com/ZcashFoundation/zebra/runs/6430615895?check_suite_focus=true 🎉

🎊🦄🤩🥳🥰

[gustavovalverde]

LGTM!