[virt-tools-list] [virt-bootstrap][PATCH v2 3/6] tox setup: pass HOME environment variable

[Cédric Bosdonnat]

Tests need the HOME environment variable, tell tox to pass it to the
virtual environment.

Also fix line endings of tox.ini to unix ones.
---
 tox.ini | 49 +++++++++++++++++++++++++------------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

diff --git a/tox.ini b/tox.ini
index 67a7f2d..d7f652a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,24 +1,25 @@
-# 'Tox' is a tool for automating build/test cycles against
-# multiple Python versions:
-#   http://pypi.python.org/pypi/tox
-#   http://tox.readthedocs.io/en/latest/
-
-# Running the command 'tox' while in the root of the virt-bootstrap
-# source directory will:
-#   - Create a source distribution (setup.py sdist)
-#   - Then for every supported version of Python:
-#     - Create a virtualenv in .tox/py$VERSION and install dependencies.
-#       (These virtualenvs are cached across runs unless you use
-#        --recreate.)
-#     - Use pip to install the virt-bootstrap sdist into the virtualenv
-#     - Run the virt-bootstrap tests
-
-# To run against a specific subset of Python versions, use:
-#   tox -e py27
-
-[tox]
-envlist = py27,py3
-
-[testenv]
-commands={envpython} {toxinidir}/setup.py test
-deps=-rrequirements.txt
+# 'Tox' is a tool for automating build/test cycles against
+# multiple Python versions:
+#   http://pypi.python.org/pypi/tox
+#   http://tox.readthedocs.io/en/latest/
+
+# Running the command 'tox' while in the root of the virt-bootstrap
+# source directory will:
+#   - Create a source distribution (setup.py sdist)
+#   - Then for every supported version of Python:
+#     - Create a virtualenv in .tox/py$VERSION and install dependencies.
+#       (These virtualenvs are cached across runs unless you use
+#        --recreate.)
+#     - Use pip to install the virt-bootstrap sdist into the virtualenv
+#     - Run the virt-bootstrap tests
+
+# To run against a specific subset of Python versions, use:
+#   tox -e py27
+
+[tox]
+envlist = py27,py3
+
+[testenv]
+commands={envpython} {toxinidir}/setup.py test
+deps=-rrequirements.txt
+passenv=HOME
-- 
2.13.2