When the original commit created the lease manager, this comment was
added to set the default test reuse time to 1s. Even at that time, the
comment claimed it was setting 10s. Instead of using this value, though,
new tests that did not call `testSetup()` started to use the default
configuration for production. This commit clarifies the intent of this
comment, moves it next to the code block that it actually applies to,
and makes use of this test-specific logic everywhere.
x-ref: f230b000db
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
Kubernetes-commit: 6aa37eb06247fb95a6a4ef61cbd50885e52055a0
3d5978d57e