fix: documentation build at readthedocs

Author: oesteban

.dockerignore

@@ -22,13 +22,12 @@ src/
 .git
 
 # other
-docs/**/*
-docs/
+doc/**/*
+doc/
 .cache/
 .circle/**/*
 .circle/
 circle.yml
-rtd_requirements.txt
 Vagrantfile
 .travis.yml
 .mailmap

doc/requirements.txt

@@ -1,8 +1,27 @@
+configparser
 dipy
+funcsigs
+future>=0.16.0
 ipython
 matplotlib
+mock
 nbsphinx
+networkx>=1.9
+neurdflib
+nibabel>=2.1.0
+numpy>=1.9.0
+numpydoc
+packaging
+prov>=1.5.2
+psutil
+pydot>=1.2.3
+pydotplus
+pytest>=3.0
+python-dateutil>=2.2
+scipy>=0.14
+simplejson>=3.8.0
 sphinx-argparse
 sphinx>=2.1.2
 sphinxcontrib-apidoc
-sphinxcontrib-napoleon
+sphinxcontrib-napoleon
+traits>=4.6