[Output Only] Status of the action, which can be one of the
following: PROPAGATING, PROPAGATED, ABANDONED,
FAILED, or DONE.
Values:
UNDEFINED_STATE (0):
A value indicating that the enum field is not
set.
ABANDONED (81797556):
Operation not tracked in this location e.g.
zone is marked as DOWN.
DONE (2104194):
Operation has completed successfully.
FAILED (455706685):
Operation is in an error state.
PROPAGATED (507550299):
Operation is confirmed to be in the location.
PROPAGATING (164807046):
Operation is not yet confirmed to have been
created in the location.
UNSPECIFIED (526786327):
No description available.
