Change throughout the code every mention of
"compute" as a node to "worker".
Test Plan:
PASS: worker nodes are being configurated as expected
PASS: worker nodes are being deleted when portion of
the code is executed
Story: 2005051
Task: 48726
Change-Id: I6dda10c3b188f14e03dba514cb2063c4c7d1dda4
Signed-off-by: Daniel Caires <daniel.caires@encora.com>