GCP Editor role

[gridley-c]

In the GCP connection workflows, we should not be recommending using the Editor role. This is a Basic GCP role and the permissions are too broad for most users.

GCP recommend using custom roles for this kind of use case.

We already detail the permissions here: https://docs.spot.io/administration/api/spot-policy-in-gcp

What happened:

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know:

Environment:

• OS (e.g: cat /etc/os-release):
• Others: