This address the following warning:
```
[WARNING]: conditional statements should not include jinja2 templating
delimiters such as {{ }} or {% %}. Found: {{ scale_down_no_wait_pods.resources
| length == 1 }
```
Move wait logic out of raw and into common and use that
logic in scale
Fix a few broken wait condition cases highlighted by scaling
up and down
Move scale-related tests into dedicated test task file
Additional service related tests
Move wait logic out of raw and into common and use that
logic in scale
Fix a few broken wait condition cases highlighted by scaling
up and down
Move scale-related tests into dedicated test task file
Additional service related tests
