Ensure namespace package is installed1.2.0a2

This is apparently fixed in pbr since I3972b3132619e8e2dd7e362ca5fe9d1e3add43b8
but I'm seeing the issue with pbr 0.5.21 on Fedora.

Related-Bug: #1194742
Change-Id: I136b8493c8d8d48a0116facf5f23c2a1479c070f

2 files changed, 3 insertions, 0 deletions

diff --git a/setup.cfg b/setup.cfg
index a74d8e8..e4dab98 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -21,6 +21,7 @@ classifier =
 [files]
 packages =
     oslo
+    oslo.messaging
 namespace_packages =
     oslo
 
diff --git a/setup.py b/setup.py
index 59a0090..1b05d12 100644
--- a/setup.py
+++ b/setup.py
@@ -17,5 +17,7 @@
 import setuptools
 
 setuptools.setup(
+    namespace_packages=['oslo'],
+    packages=['oslo', 'oslo.messaging'],
     setup_requires=['d2to1', 'pbr'],
     d2to1=True)