updates to fail early for required executables that are not in PATH

This commit is contained in:
bharnden 2019-09-27 23:29:15 -07:00
parent 2a5c913a62
commit 503fa754a9
30 changed files with 128 additions and 132 deletions

View file

@ -8,7 +8,8 @@ import logging
import os
from subprocess import PIPE, Popen
from core import CoreCommandError, constants, utils
from core import constants, utils
from core.errors import CoreCommandError
class VnodeClient(object):