tree f8a5e5b8bd63aac8afc98c0033fe01a63b323571
parent 50ec7d74c392d364c18aaf0faaca26b8ff7a4809
author lkuchlan <lkuchlan@redhat.com> 1578394435 +0200
committer Lukas Piwowarski <lpiwowar@redhat.com> 1599045371 +0200

Fix import line location

There were two issues with the previous implementation of
_add_import_for_test_uuid():

1) Sometimes the import line was added to the end of the file.
   For example,
     - when the import line belonged to the first line,
     - when there was no tempest import line.

2) Sometimes the import line was not added to the correct import
   group (2nd - related third party imports) defined by the pep8
   style guide.

This patch makes sure that both issues 1) and 2) are solved. The
import line is now by default added between the tempest imports.
If there is no tempest import the import line is added to the
second import group.

Change-Id: Icbac702d295f7f75b3259ad68dd2345cc1e4d90b