bug 1159888 broken links in rst doc

Change-Id: Iad8e63ab57c927032e4bafab79c1f22cb485173f
Sync with oslo-incubator copy of setup.py

Keep up with the changes to the master copy

Change-Id: I48de020385fafa7ce10a6bcb2c89d25b9fcba929
Remove non-production middleware from sample pipelines

Change-Id: I0326ae38c359c7c11901e1dd08f81acd73fa74ff
Removed unused imports

Change-Id: Ief6534ee25a83027979d92c9ce3a92e0ea28c07c
What is this for?

Change-Id: I11c413e04647db4d3f3fa003fb340d445e0f8a03
Merge "Removed unused imports"
Merge "Remove non-production middleware from sample pipelines"
Merge "What is this for?"
Merge "bug 1159888 broken links in rst doc"
Merge "Sync with oslo-incubator copy of setup.py"