Enable coverage with tox

.coveragerc

@@ -1,2 +1,9 @@
-[run]
-omit = *test*
+[paths]
+source =
+  ironic_oneviewd
+
+[report]
+include =
+  ironic_oneviewd/*
+omit =
+  */tests/*

.travis.yml

@@ -5,17 +5,17 @@ matrix:
     - python: 2.7
       env: TOXENV=py27
     - python: 3.5-dev
-      env: TOXENV=py35
+      env: TOXENV=py35,coveralls
     - python: 3.5
       env: TOXENV=pylint,pep8
 before_install:
   - uname -a
 install:
   - pip install -U setuptools
-  - pip install tox coveralls
+  - pip install tox coveralls coverage
   - virtualenv --version
   - tox --version
-script: 
+script:
   - tox -e $TOXENV
 after_success:
   - coveralls

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion = 1.8
-envlist = py27,py35,pep8,pylint
+envlist = py27,py35,pep8,pylint,cover
 skip_missing_interpreters = true
 
 [testenv]
@@ -10,6 +10,7 @@ setenv = VIRTUAL_ENV={envdir}
          PYTHONDONTWRITEBYTECODE = 1
          LANGUAGE=en_US
          LC_ALL=en_US.UTF-8
+         COVERAGE_FILE = {toxinidir}/.coverage.{envname}
 deps = -r{toxinidir}/test-requirements.txt
 commands = ostestr {posargs}
 
@@ -32,6 +33,21 @@ setenv = VIRTUAL_ENV={envdir}
 whitelist_externals = py.test
 commands = py.test --cov ./ironic_oneviewd --cov-report term-missing --cov-report xml
 
+[testenv:coveralls]
+setenv =
+    COVERAGE_FILE = {toxinidir}/.coverage
+passenv =
+    *
+deps =
+    coverage
+    coveralls
+skip_install = true
+commands =
+    python {envsitepackagesdir}/coverage combine
+    python {envsitepackagesdir}/coverage report --rcfile={toxinidir}/.coveragerc -m
+    - coveralls --rcfile={toxinidir}/.coveragerc
+changedir = {toxinidir}
+
 [testenv:pylint]
 deps = pylint
 # C0111: Missing docstring
@@ -45,4 +61,4 @@ commands = pylint -f parseable -d C0111,C0103,W0703,E1101 ironic_oneviewd --igno
 show-source = True
 ignore = E123,E125,E129
 builtins = _
-exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build                                                         
+exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build