Transform print statement to print function

Partial implement: blueprint py33-support

Change-Id: Ieed61447746bc5f598dcdfa89362aaa93f7c0dec
Replace urllib/urllib2 with urlutils

The update of urlutils is same as follows:
https://review.openstack.org/#/c/52875/

Partial implement: blueprint py33-support

Change-Id: Iac43acd616504ede12bcdb4df15e32bb636a09c6
align the order of parameters for urlencode()

In Python 3.3, hash randomization is enabled by default. It causes the
iteration order of dicts and sets to be unpredictable and differ across
Python runs.

In the test case, the fixed expecting string will not match the test
result, it is relying on the dict order.

This change transforms the input dict to a sequence of two-element list,
with fixed order, and exchange the order of "limit" and "marker" for
expecting string.

Partial implement: blueprint py33-support

Change-Id: If9c25fb0d457b31034111e7e879f1f95a576a78f
remove python 2.5 support for parse_sql

Python 2.5 is not supported anymore, remove the obsolete code for parse_sql.

Close-Bug #1243418

Change-Id: Ib87bde26a9b44555a36e3831f6aa33a6b3a4ba21
Merge "align the order of parameters for urlencode()"
Fix the testname of scenario

Duplicated testname in scenarios will result duplicated testname
by testscenarios, they can not be sorted in PY33 env, and will
induce TypeError:
TypeError: unorderable types: StackManagerNoPaginationTest() <
StackManagerNoPaginationTest()

Close-Bug #1243096

Change-Id: I4c02c9f3868495ec4399f795e864f26afc3d26b7
Print a more correct error with event-show

Just print out what the server sent us as the
error could be wrong:
- stack_name/id
- resource name
- event id

Change-Id: Ie48a549538a9809c8433b115537394a791d60147
Closes-bug: #1242947
Add doc/Makefile to help with building docs

Change-Id: I8894705891a02c06919e1b1c816ceb5137609b81
Partial-bug: #1153824
Resync doc/source/conf.py from heat for consistency

Change-Id: I77c5abbd22517ed99475b891d380583e06a04cf6
Partial-bug: #1153824
Remove the release notes as it is not maintained here

Change-Id: I7e558c23df59cba3668e3f3bcf6ca2413b72e178
Add a contibuting section to index.rst

This should make it look more consistent with the other
projects.

Change-Id: I2a3dd716215e68e2bafed17d059010ccb70d6ccf
Add a top level introduction to the index

Change-Id: Icfe152a2829c2cb82a0955b91052183d7c488510
Merge "Add doc/Makefile to help with building docs"
Merge "Resync doc/source/conf.py from heat for consistency"
Merge "Remove the release notes as it is not maintained here"
Merge "Add a contibuting section to index.rst"
Merge "Add a top level introduction to the index"