Use an element for python-futures workaround

elements/python-swiftclient-python-futures/install.d/50-python-swiftclient-python-futures

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -eux
+set -o pipefail
+
+# python-swiftclient requires python-futures
+# https://bugzilla.redhat.com/show_bug.cgi?id=1154169
+yum -y install python-futures

json-files/fedora-20-undercloud-packages.json

@@ -44,7 +44,8 @@
       "ironic-discoverd",
       "element-manifest",
       "tuskar",
-      "fix-undercloud-package-installs"
+      "fix-undercloud-package-installs",
+      "python-swiftclient-python-futures"
     ],
     "hook": [
       "extra-data",

scripts/instack-build-images

@@ -64,6 +64,7 @@ swift-proxy \
 swift-storage \
 use-ephemeral \
 oslo-serialization \
+python-swiftclient-python-futures \
 "}
 
 export OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS=${OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS:-"\

scripts/instack-install-undercloud-source

@@ -220,10 +220,6 @@ if [[ "$JSONFILE" =~ "package" ]]; then
     if ! rpm -q python-ironicclient; then
         sudo yum -y install https://kojipkgs.fedoraproject.org//packages/python-ironicclient/0.3.1/1.fc22/noarch/python-ironicclient-0.3.1-1.fc22.noarch.rpm
     fi
-
-    # python-swiftclient requires python-futures
-    # https://bugzilla.redhat.com/show_bug.cgi?id=1154169
-    sudo yum -y install python-futures
 fi
 
 instack-install-undercloud