Bump Sphinx version to 1.5.6 63/64163/1
authorAric Gardner <agardner@linuxfoundation.org>
Mon, 29 Oct 2018 19:26:39 +0000 (15:26 -0400)
committerAric Gardner <agardner@linuxfoundation.org>
Mon, 29 Oct 2018 19:27:44 +0000 (15:27 -0400)
commit71c4fe1bbff7345126880cdd916e8132857309fd
treedb988d8ae381b2b0cfb947e9842ce1c24990d1bc
parent131635a3c8cbf0781c08e7ccb9ea51615785f367
Bump Sphinx version to 1.5.6

1.5.6 allows:
intersphinx link using the ':doc:' directive.

And does not have the memory leak that was causing our build
to fail found in sphinx-build 1.6 onwards

Change-Id: I1a04871b2771a0123096629d706a6b2d375f520e
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
etc/requirements.txt