README.rst: Update documentation links

I forgot that one. Point the docs resources to the
read the docs site.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
.travis.yml: Remove deprecated pip option
Merge pull request #849 from autotest/update-readme-wiki-integration

README.rst: Update documentation links
client/tests: Update to the latest version of docker and virt-test

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
server/tests: Update to the latest version

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Merge pull request #850 from autotest/update-tests

Update tests
README.rst: Explain that you can build the in tree docs

People may want to do that, so outline the procedures.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>