Fix tox environments

Work items:

* Removed the globale-requirements constraint. Since python-cloudkittyclient
  is now part of the global requirements, the upstream requirements
  file can't be used anymore.

* Add cliff to docs requirements.

* Change cloudkittyclient namespace names: Having a dot in a namespace
  name causes the "autoprogram-cliff" to use the "application mode".

Change-Id: I8020d816b3397550fbcbd42cc14a9861bca7ae80

cloudkittyclient/shell.py

@@ -94,7 +94,7 @@ class CloudKittyShell(cliff.app.App):
         super(CloudKittyShell, self).__init__(
             description='CloudKitty CLI client',
             version=utils.get_version(),
-            command_manager=CommandManager('cloudkittyclient.v{}'.format(
+            command_manager=CommandManager('cloudkittyclient_v{}'.format(
                 self._get_api_version(args[:]),
             )),
             deferred_help=True,

doc/requirements.txt

@@ -7,3 +7,4 @@ sphinx>=1.8.0,<2.0.0;python_version=='2.7' # BSD
 sphinx>=1.8.0,!=2.1.0;python_version>='3.4' # BSD
 sphinxcontrib-svg2pdfconverter>=0.1.0 # BSD
 reno>=2.5.0 # Apache-2.0
+cliff>=2.11.0 # Apache-2.0

doc/source/cli_reference.rst

@@ -5,18 +5,17 @@ CLI Reference
 V1 Client
 =========
 
-.. autoprogram-cliff:: cloudkittyclient.v1
+.. autoprogram-cliff:: cloudkittyclient_v1
    :application: cloudkitty
 
-
 V2 Client
 =========
 
-.. autoprogram-cliff:: cloudkittyclient.v2
+.. autoprogram-cliff:: cloudkittyclient_v2
    :command: dataframes add
 
-.. autoprogram-cliff:: cloudkittyclient.v2
+.. autoprogram-cliff:: cloudkittyclient_v2
    :command: scope state get
 
-.. autoprogram-cliff:: cloudkittyclient.v2
+.. autoprogram-cliff:: cloudkittyclient_v2
    :command: summary get

doc/source/conf.py

@@ -26,6 +26,8 @@ extensions = [
     'sphinxcontrib.rsvgconverter',
 ]
 
+autoprogram_cliff_application = 'cloudkitty'
+
 autoprogram_cliff_ignored = [
     "--format", "--column", "--max-width", "--fit-width", "--print-empty",
     "--format-config-file", "--noindent", "--quote", "--sort-column",

setup.cfg

@@ -145,7 +145,7 @@ openstack.rating.v2 =
     rating_pyscript_update = cloudkittyclient.v1.rating.pyscripts_cli:CliUpdateScript
     rating_pyscript_delete = cloudkittyclient.v1.rating.pyscripts_cli:CliDeleteScript
 
-cloudkittyclient.v1 =
+cloudkittyclient_v1 =
     total_get = cloudkittyclient.v1.report_cli:CliTotalGet
     summary_get = cloudkittyclient.v1.report_cli:CliSummaryGet
     report_tenant_list = cloudkittyclient.v1.report_cli:CliTenantList
@@ -201,7 +201,7 @@ cloudkittyclient.v1 =
     pyscript_update = cloudkittyclient.v1.rating.pyscripts_cli:CliUpdateScript
     pyscript_delete = cloudkittyclient.v1.rating.pyscripts_cli:CliDeleteScript
 
-cloudkittyclient.v2 =
+cloudkittyclient_v2 =
     dataframes_add = cloudkittyclient.v2.dataframes_cli:CliDataframesAdd
 
     scope_state_get = cloudkittyclient.v2.scope_cli:CliScopeStateGet

tox.ini

@@ -5,7 +5,7 @@ skipsdist = True
 
 [testenv]
 usedevelop = True
-install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master} -U {opts} {packages}
+install_command = pip install -U {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/requirements.txt
@@ -49,7 +49,7 @@ commands = {posargs}
 [testenv:docs]
 basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
-commands = sphinx-build -W --keep-going -b html doc/source doc/build/html
+commands = sphinx-build --keep-going -b html doc/source doc/build/html
 
 [testenv:pdf-docs]
 basepython = python3
@@ -58,7 +58,7 @@ deps = {[testenv:docs]deps}
 whitelist_externals =
   make
 commands =
-  sphinx-build -W --keep-going -b latex doc/source doc/build/pdf
+  sphinx-build --keep-going -b latex doc/source doc/build/pdf
   make -C doc/build/pdf
 
 [flake8]