test docker-based testing

.travis.yml

@@ -1,23 +1,17 @@
-#virtualenv:
-#  system_site_packages: true
+sudo: required
+
 language: python
-python:
-#  - "2.7"
-#  - "3.4"
-  - "3.5"
-  - "3.6"
+
+services:
+  - docker
+
 # command to install dependencies
-install:
-  - pip install -r requirements_extended.txt
-  - pip install coverage coveralls
-#  - python setup.py install
-  - export PYTHONPATH=$PYTHONPATH:`pwd`
 before_install:
-  - sudo apt-get -qq update
-  - sudo apt-get install -y plotutils libplot-dev python-dev libblas-dev liblapack-dev gfortran gnuplot
+  - docker build -t graik/biskit .
+
 # command to run tests
 script:
-  coverage run biskit/test.py -e exe fails
+  docker run -t graik/biskit coverage run biskit/test.py -e exe fails
 after_success:
   coveralls
 after_failure:

.travis_direct.yml

@@ -0,0 +1,24 @@
+#virtualenv:
+#  system_site_packages: true
+language: python
+python:
+#  - "2.7"
+#  - "3.4"
+  - "3.5"
+  - "3.6"
+# command to install dependencies
+install:
+  - pip install -r requirements_extended.txt
+  - pip install coverage coveralls
+#  - python setup.py install
+  - export PYTHONPATH=$PYTHONPATH:`pwd`
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y plotutils libplot-dev python-dev libblas-dev liblapack-dev gfortran gnuplot
+# command to run tests
+script:
+  coverage run biskit/test.py -e exe fails
+after_success:
+  coveralls
+after_failure:
+  coveralls