Fix and simplify tox.ini

* Remove deprecated tox options
* Simplify tox.ini
* Update .gitignore
* Update test-requirements.txt
* Fix pep8 issues

All tests now run on centos7 without any modifications.
Code coverage output is now displayed properly for both unit test
and functional test runs.

Change-Id: I877cc0ad2c560579c12d528af3ac9bf5eea28378
Signed-off-by: Prashanth Pai <ppai@redhat.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/.gitignore b/.gitignore
index 5aa73ab..32ade1e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,9 @@
+*.py[co]
 .tox
-gfapi.egg-info
-test/unit/.coverage
-test/unit/nosetests.xml
-test/unit/coverage.xml
-test/unit/cover
-functional_tests
+*.egg
+*.egg-info
+.coverage
+cover
+pycscope.*
 build
-*.pyc
+dist