Use the site-wide boto.cfg
The boto.cfg in the TEMPEST_DIR is not read by any tool at the momement,
including tempest and euca2ools.
Adding the ssl setings to the site-wide config file.
Change-Id: Ibeab5671ac81e5092da0ee7ec1ecf867f8555082
diff --git a/lib/tempest b/lib/tempest
index 1ae9457..e534e35 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -65,7 +65,7 @@
BOTO_MATERIALS_PATH="$FILES/images/s3-materials/cirros-${CIRROS_VERSION}"
-BOTO_CONF=$TEMPEST_DIR/boto.cfg
+BOTO_CONF=/etc/boto.cfg
# Cinder/Volume variables
TEMPEST_VOLUME_DRIVER=${TEMPEST_VOLUME_DRIVER:-default}