Updated travis coveralls build and test and check

Author: avmarchenko

.travis.yml

@@ -38,7 +38,7 @@ install:
     - conda install -q -c conda-forge six numpy pandas pytables numba sympy
     - conda install -q -c conda-forge sphinx sphinx_rtd_theme ply seaborn
     - conda install -c conda-forge pandoc pypandoc nbsphinx ipython
-    - conda install -q -c conda-forge python-coveralls coverage pytest pytest-cov
+    - conda install -q -c conda-forge coveralls coverage pytest pytest-cov
     - conda install -q -c conda-forge numexpr nodejs ipywidgets
 #   - conda install -q -c exaanalytics exa
     - pip install exa
@@ -53,7 +53,8 @@ script:
     - export PYTHONDONTWRITEBYTECODE=1
     - pytest --cov
     - if [[ $TRAVIS_OS_NAME == "linux" ]] && [[ $PYTHONVER == 3.6 ]]; then
-          coverage xml;
+#         coverage xml;
+          coverage run --source=exatomic setup.py test
           travis-sphinx build;
       fi