Code review comment for ~cypressyew/qa-regression-testing:phlin/text-mode-for-config-gz

Please find the config.gz copied from the J-xilinx unit here:
https://people.canonical.com/~phlin/qrt/config.gz

Read it with:
import gzip
with gzip.open('config.gz', 'r') as f:
  content = f.readlines()

And check the content.