Switch from $DEST/data/etcd to $DATA_DIR/etcd
Etcd should use $DATA_DIR/etcd instead of "hardcoded"
$DEST/data/etcd directory for its data.
Change-Id: Icdc65f52a9d75981b63789036248e00d8ab72f11
diff --git a/lib/etcd3 b/lib/etcd3
index bc24790..6e32cb3 100644
--- a/lib/etcd3
+++ b/lib/etcd3
@@ -26,7 +26,7 @@
# Set up default values for etcd
ETCD_DOWNLOAD_URL=${ETCD_DOWNLOAD_URL:-https://github.com/coreos/etcd/releases/download}
ETCD_VERSION=${ETCD_VERSION:-v3.1.7}
-ETCD_DATA_DIR="$DEST/data/etcd"
+ETCD_DATA_DIR="$DATA_DIR/etcd"
ETCD_SYSTEMD_SERVICE="devstack@etcd.service"
ETCD_BIN_DIR="$DEST/bin"
ETCD_SHA256_AMD64="4fde194bbcd259401e2b5c462dfa579ee7f6af539f13f130b8f5b4f52e3b3c52"