Remove the "OrDie" from the name (since it doesn't "or die") and add
an extra check that there is at least 1 node available, since many
callers already did that themselves, and many others should have.
PrettyPrintJSON is most used e2emetrics function and that doesn't seem
specific for metrics. The implementation itself is generic, so it is
nice to move it to core framework for avoiding circular dependency.
PrintPerfData is called at e2e node tests and it depends on e2elog
and e2emetrics. This moves the function to the place which calls
the function for removing unnecessary dependencies from e2e node
subpackage.
Add a Feature:RegularResourceUsageTracking tag to these tests so
they're not picked up by the release-blocking job that focuses
on [Serial] tests (but excludes [Feature:.*] tests)
They take a combined 65 minutes on average. If they really need
to be in release-blocking as implemented, we should consider a
separate job to focus just on this feature.
This is part of the transition to using framework/log instead
of the Logf inside the framework package. This will help with
import size/cycles when importing the framework or subpackages.
A long time ago, We added the image prepulling as a workaround due to
the overwhelming amount of flake caused by pulling during the tests.
This functionality has been broken for a while now when we switched to a
COS image where mounting `docker` binary into `busybox` stopped working.
So we just have dead code we should clean up.
Change-Id: I538171a5c1d9361eee7f9e0a99655b88b1721e3e
