Make imports consistent across Python scripts, isort hookv6.4.0-beta3-packaging

-Add isort to Pipfile, isort hook with blackformatter profile
-Fix imports in unittest hook
-Group and sort imports by their category (PEP8)
-Blank line between import groups (PEP8)
-Move all imports to toplevel (PEP8)
-Don't unnecessarily append to sys.path (PEP8)
-Import only required functions (this also helps reduce line length)
-Update deprecated imports such as builtins.WindowsError, ConfigParser.readfp
-Remove Python 2, cyclic and unused imports
-Fix platform dependent imports and remove unnecessaty try-excepts
-Remove unnecessary comments before imports, use in-line comments when needed
-Rename conflicting functions in imports, variables as absolute imports are recommended (PEP8)

Change-Id: I5ac7a3499ea47a6bdc9a9a2b5211841f65c011ea
Reviewed-by: Akseli Salovaara <akseli.salovaara@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/Pipfile b/Pipfile
index 83cb18d48..80d54e4dd 100644
--- a/Pipfile
+++ b/Pipfile
@@ -26,6 +26,7 @@ flake8 = "==4.0.1"
 black = ">=20.8b1"
 stestr = "==3.2.1"
 pre-commit = "==2.17.0"
+isort = "==5.10.1"
 
 [requires]
 python_version = "3"