Update how we pass the source to docker so it includes docs/ dir

since the last commit the tests require to have the docs built
before hand but the docs/ dir was missing from the docker image.

.dockerignore

@@ -0,0 +1,2 @@
+.git/
+.coverage

Dockerfile.test

@@ -6,16 +6,14 @@ RUN yum -y install --nogpgcheck epel-release && \
     yum -y install make libgit2-glib tito python-pylint  \
                     python-nose python-mako python-flask \
                     python-coverage libselinux-python    \
-                    pykickstart python2-pytoml \
+                    pykickstart python2-pytoml python-sphinx \
                     python2-mock python-semantic_version && \
     yum clean all && \
     rm -rf /var/cache/yum
 
 
 RUN mkdir /lorax
-COPY Makefile /lorax
-COPY src/ /lorax/src
-COPY tests/ /lorax/tests
+COPY . /lorax
 
 WORKDIR /lorax
 RUN make test