Create SA for the operator

[ccronca]

ref: #189

[CSdread]

@camilocot can you get the conflict fixed up? @spahl @hasbro17 any chance we can push this one up, we have code that does this but could be removed if we pull this in ;)

[ccronca]

@CSdread conflicts fixed.

[CSdread]

do we know what the side effects are for folks not yet using SA and RBAC would the functionality be the same?

[CSdread]

@camilocot so a few things, first if you would read the contributor document in the repo root, the format for naming commits and PRs, can we get you to fix that part?

[hasbro17]

@CSdread Sorry I've been busy with other reviews and the controller-runtime refactoring work. Will try to prioritize this in this week.
/cc @AlexNPavel we need to consider how this affects the test-framework.

[AlexNPavel]

The comment on line 58 of commands/operator-sdk/cmd/test.go should be updated:

operator-sdk/commands/operator-sdk/cmd/test.go

Line 58 in c84b1a9

// if no namespaced manifest path is given, combine deploy/rbac.yaml and deploy/operator.yaml

[AlexNPavel]

The user guide (doc/user-guide.md) needs to be updated as well

[AlexNPavel]

lgtm

[CSdread]

lgtm as well

[CSdread]

@hasbro17 this is ready for merge we believe

[hasbro17]

LGTM