Added missed files to create venv with run_tests.sh

Change-Id: If5ea42ea75ee25bc321fba85a86161ef22a7f197
Closes: bug #1273795
Fix order of arguments in assertEqual

Some tests used incorrect order assertEqual(observed, expected).

The correct order expected by testtools is
assertEqual(expected, observed).

Change-Id: I1184cb9f163ffb6416be32ddb1386c3bfd9b1006
Closes-Bug: #1259292
Configure logging regardless of debug flag

Configure the logging level for the client. Default to ERROR
unless -d is passed, then use DEBUG.

Closes-Bug: #1273800
Change-Id: Iea337bed55ca7da2fc95d0d3218a4895909423cd
Enable hacking H233 rule

H233: Python 3.x incompatible use of print operator

Python 3 support is a good feature for OpenStack service client,
and we already have a patch for H233 but still ignore it in hacking check,
we can enable it to avoid introducing such problem again.

Change-Id: I5295ef62eef7a9f6ec7f2b67d6b68dbe2dec7067
ref: https://review.openstack.org/#/c/52841/
Populate files with content from get_file function calls

This is the client-side implementation of the get_file HOT
intrinsic function. The data for each resource is recursively
crawled to look for {get_file: <path>} calls. The content for
the URL specified by get_file is fetched and the content stored
in the files field in the API request.

If a relative path is specified, that path is converted to an
absolute URL, and that URL is used as the key for the files
content entry. The template is also modified to replace the
relative path with the absolute URL.

This implements the client-side portion of
blueprint get-file

Change-Id: If1da98578bb2919e3c8325442224376d3fadb0bc
Merge "Configure logging regardless of debug flag"
Merge "Populate files with content from get_file function calls"
Add pagination (limit and marker) to stack-list

Add support for ``limit`` and ``marker`` on stack-list and remove
unnecessary ``page_size`` parameter.

When using ``limit`` and/or ``marker``, stack-list will keep previous
behavior and list all stacks starting from ``marker`` up to ``limit``,
even if limit exceeds API limit restrictions, by using multiple calls
to /stacks endpoint.

Partial-Bug: 1268816
Change-Id: Ifb08c1aadd3629d60ddc56ffc507c99b9dba80ce
Add filter option to stack-list

Add ability to use filters on stack-list by passing a ``--filters``
options to the command line.  This option can appear multiple times or
be used once with several key=value filters separated by semicolons.  If
the same key appears more than once, both will be taken into account
when sending the request to the API.

e.g.:
The option:
``--filters status=COMPLETE;status=FAILED``
Will issue the call:
 ``/stacks?status=COMPLETE&status=FAILED``

Closes-Bug: 1268816
Change-Id: I553d6b5e3ceebdb24dcd4e4c8e409a4375d72333
Allow environment to not have resource_registry

If you try to use an environment file that contains only parameters,
or even nothing, you get a NoneType error as the client is expecting
there to be a value in the resource_registry section. This stops that
error, thus allowing environment files to be empty or just contain
parameters.

Change-Id: I0c6c3bb60182915df346ebf8dd4e98ccc652ffb1
Closes-Bug: #1273881
Enable default in bash completion

This adds default options to bash completion, allowing to put filenames
after options like --template-file.

Change-Id: I8881028186f26d8fccb611daabf92ba028ca41a8
Merge "Added missed files to create venv with run_tests.sh"
Merge "Enable default in bash completion"
Merge "Enable hacking H233 rule"
Merge "Add pagination (limit and marker) to stack-list"
Merge "Add filter option to stack-list"
Port to python requests

Since python requests has builtins SSL verification we can get ride of
our own implementation.

Increase tests coverage of heatclient.common.http along the way.

Partial Implements: blueprint python-requests-port
Change-Id: I04a169da2334acc91e538ca02cba79d9765752b5
Add more default CA paths

Added the default CA path for Mac OSX as well as the bundled
CA pem that comes with the requests module.

Change-Id: Icb202e04de48b75c43b5ce183e55d2e9e44f72b4
Closes-Bug: #1266581
python-heatclient stack-abandon support

Adding stack-abandon support for python-heatclient.

Partial-Bug: #1262267
Change-Id: Ifaec08558103137fe8288d00ba8d7188f01afe03
Merge "Add more default CA paths"