tree c52289122b22b8890c6be849065b733883549a14
parent 85c4c865db3e991fbecfc9b5f4b2c8f21ba1c543
author Simon Butcher <simon.butcher@arm.com> 1583506249 +0000
committer Simon Butcher <simon.butcher@arm.com> 1583522792 +0000

Fix output_env.sh for varying pylint3 output

`pylint3 --version` will output to stderr the status of the config file it's
using. This can be "No config file found" or "Using config file" or nothing.
This means the pylint version may or may not be on the first line.

Therefore this commit changes the filters on the pylint3 version output to first
strip out the config line, and then to select only the pylint line.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>