knope_utils.py: fix segment file generation to properly add in excluded flags
The knope_utils.py
code, used for generating the known pulsar search pipeline, generates lists of segments. It allows certain DQ flags to be included and excluded. However, where is was supposed to set the flags to exclude there was an indentation error, which meant that exclude flags were not being set. This has been fixed in this patch.
cc @karl-wette