Edit docs to include git.openstack.org url
This patch proposes a change to clone the devstack repository from
git://git.openstack.org rather than https://github.com since git urls
are faster than https and put less loads on the server.
Change-Id: I7fe6a0f81be812dacfef575caa1cf0ae800f9a29
diff --git a/tools/build_docs.sh b/tools/build_docs.sh
index c566e63..384b1fa 100755
--- a/tools/build_docs.sh
+++ b/tools/build_docs.sh
@@ -22,7 +22,7 @@
# --------
# Source repo/branch for DevStack
-MASTER_REPO=${MASTER_REPO:-https://github.com/openstack-dev/devstack.git}
+MASTER_REPO=${MASTER_REPO:-git://git.openstack.org/openstack-dev/devstack}
MASTER_BRANCH=${MASTER_BRANCH:-master}
# http://devstack.org is a GitHub gh-pages site in the https://github.com/cloudbuilders/devtack.git repo