tree bfe54889cdc1d666f7014fa4883400f3ad1e76ca
parent 070c1bc6aec44e2b980f59825921f77865ba6d10
author Bob King <Bob_King@wistron.com> 1602743657 +0800
committer Shawn McCarney <shawnmm@us.ibm.com> 1604362059 +0000

regulators: Improve config file validator

Improve error checking in config file validator.

Add checking if config file does not exist, config file is not readable,
and config file is not a JSON file.
Add checking if schema file does not exist, schema file is not readable,
and schema file is not a JSON file.

Tested:
Run local CI with -Dlong-tests=enabled to enable tests for
validate-regulators-config.py.

1/7 phosphor-regulators-tests   OK             32.49s

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: I5a84949e89be004a20a04c00d16b49286cb42f37