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-rw-r--r--playbooks/osc-devstack/post.yaml3
-rwxr-xr-xtools/tox_install.sh5
2 files changed, 6 insertions, 2 deletions
diff --git a/playbooks/osc-devstack/post.yaml b/playbooks/osc-devstack/post.yaml
index db7ca7d6..a1983648 100644
--- a/playbooks/osc-devstack/post.yaml
+++ b/playbooks/osc-devstack/post.yaml
@@ -1,4 +1,3 @@
- hosts: all
roles:
- - fetch-tox-output
- - fetch-stestr-output
+ - fetch-subunit-output
diff --git a/tools/tox_install.sh b/tools/tox_install.sh
index 4af3be16..dc1ddc11 100755
--- a/tools/tox_install.sh
+++ b/tools/tox_install.sh
@@ -51,5 +51,10 @@ fi
# install will be constrained and we need to unconstrain it.
edit-constraints $localfile -- $CLIENT_NAME "-e file://$PWD#egg=$CLIENT_NAME"
+if [ -z "$*" ]; then
+ echo "No packages to be installed."
+ exit 0
+fi
+
$install_cmd -U $*
exit $?