Update docs building

Update docs building:
* Switch to sphinx-build
* Update requirements for Sphinx and openstackdocstheme for
  python 3
* Remove unneeded doc and translation sections from setup.cfg
* Remove install_command, it's unneeded, the default is fine.

Change-Id: Ib9fe754b700bceb164ba0f596cbcc6d864ccbadc

4 files changed, 5 insertions, 18 deletions

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 6cdad2a..3ee9fc2 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,5 +1,5 @@
 keystoneauth1>=3.4.0  # Apache-2.0
 sphinx!=1.6.6,!=1.6.7,<2.0.0,>=1.6.2;python_version=='2.7' # BSD
-sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
+sphinx>=2.0.0,!=2.1.0;python_version>='3.4' # BSD
 reno>=2.5.0 # Apache-2.0
-openstackdocstheme>=1.20.0 # Apache-2.0
+openstackdocstheme>=1.31.2 # Apache-2.0
diff --git a/lower-constraints.txt b/lower-constraints.txt
index ead0279..1e4ffb9 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -20,7 +20,7 @@ MarkupSafe==1.0
 mccabe==0.2.1
 mock==1.2.0
 netaddr==0.7.10
-openstackdocstheme==1.20.0
+openstackdocstheme==2.0.0
 openstacksdk==0.11.0
 oslo.config==1.2.0
 pbr==2.0.0
@@ -37,7 +37,7 @@ reno==2.5.0
 requests==1.1.0
 six==1.9.0
 snowballstemmer==1.2.1
-sphinx==1.6.2
+sphinx==2.0.0
 sphinxcontrib-websupport==1.0.1
 stestr==2.0.0
 testtools==2.2.0
diff --git a/setup.cfg b/setup.cfg
index bcb4d22..3ce8e63 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,10 +20,6 @@ classifier =
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
 
-[global]
-setup-hooks =
-    pbr.hooks.setup_hook
-
 [files]
 packages =
     swiftclient
@@ -43,14 +39,6 @@ console_scripts =
 keystoneauth1.plugin =
     v1password = swiftclient.authv1:PasswordLoader
 
-[build_sphinx]
-source-dir = doc/source
-build-dir = doc/build
-all_files = 1
-
-[upload_sphinx]
-upload-dir = doc/build/html
-
 [bdist_wheel]
 universal = 1
 
diff --git a/tox.ini b/tox.ini
index 2b4f6e3..8a50bb1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,6 @@ skipsdist = True
 
 [testenv]
 usedevelop = True
-install_command = python -m pip install -U {opts} {packages}
 list_dependencies_command = python -m pip freeze
 setenv =
   LANG=en_US.utf-8
@@ -68,7 +67,7 @@ basepython = python3
 usedevelop = False
 deps = -r{toxinidir}/doc/requirements.txt
 commands=
-    python setup.py build_sphinx -W
+    sphinx-build -W -b html doc/source doc/build/html -W
 
 [flake8]
 # it's not a bug that we aren't using all of hacking, ignore: