tree ad60a9a1d611868ee54cf43611f2f7e448bf6bb0
parent fa3b0f26e72824d0215c86ecc95feb4042f66f2b
author Alex <osavatieiev@mirantis.com> 1555624038 -0500
committer Alex <osavatieiev@mirantis.com> 1555717163 -0500

Network check fixes

- Proper network mapping
- Proper reclass lookup
- VIP detection
- Simple error gathering
- IP shown as 'exploded', i.e. in CIDR format
- MTU matching and detection
- Errors class for handling errors, including codes and indices
- Summary and detailed errors view
- Flake8 refactoring

Change-Id: I8ee37d345bdc21c7ad930bf8305acd28f8c121c8
Related-PROD: PROD-28199