Fix requirements, tox , zuul

Change-Id: Ie32028c901831185d9694db8b9fd35829759a1ac

.zuul.yaml

@@ -2,3 +2,4 @@
     templates:
       - openstack-python3-ussuri-jobs
       - check-requirements
+      - openstack-lower-constraints-jobs

doc/requirements.txt

@@ -0,0 +1,5 @@
+sphinx>=1.8.0,!=2.1.0;python_version>='3.4' # BSD
+sphinxcontrib-httpdomain>=1.3.0 # BSD
+sphinxcontrib-pecanwsme>=0.8.0 # Apache-2.0
+openstackdocstheme>=1.30.0 # Apache-2.0
+reno>=2.5.0 # Apache-2.0

lower-constraints.txt

@@ -0,0 +1,18 @@
+Babel==2.3.4
+coverage==4.0
+doc8==0.6.0
+fixtures==3.0.0
+hacking==1.1.0
+mistral-lib==1.2.0
+mock==2.0.0
+openstackdocstheme==1.30.0
+oslo.log==3.36.0
+oslotest==3.2.0
+pbr==2.0.0
+reno==2.5.0
+requests-mock==1.2.0
+sphinx==1.8.0
+sphinxcontrib-httpdomain==1.3.0
+sphinxcontrib-pecanwsme==0.10.0
+stestr==2.0.0
+unittest2==1.1.0

requirements.txt

@@ -2,6 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr>=2.0.0 # Apache-2.0
-Babel>=2.3.4 # BSD
-oslo.log>=3.11.0 # Apache-2.0
+pbr!=2.1.0,>=2.0.0 # Apache-2.0
+Babel!=2.4.0,>=2.3.4 # BSD
+oslo.log>=3.36.0 # Apache-2.0
+mistral-lib>=1.2.0 # Apache-2.0

test-requirements.txt

@@ -2,15 +2,12 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking>=1.1.0,<1.2.0 # Apache-2.0
-coverage>=4.0 # Apache-2.0
-python-subunit>=0.0.18 # Apache-2.0/BSD
-sphinx>=1.8.0,!=2.1.0;python_version>='3.4' # BSD
-oslosphinx>=4.7.0 # Apache-2.0
-oslotest>=1.10.0 # Apache-2.0
-stestr>=1.0.0 # Apache-2.0
-testscenarios>=0.4 # Apache-2.0/BSD
-testtools>=1.4.0 # MIT
-
-# releasenotes
-reno>=1.8.0 # Apache-2.0
+hacking>=1.1.0 # Apache-2.0
+coverage!=4.4,>=4.0 # Apache-2.0
+doc8>=0.6.0 # Apache-2.0
+oslotest>=3.2.0 # Apache-2.0
+stestr>=2.0.0 # Apache-2.0
+unittest2>=1.1.0 # BSD
+mock>=2.0.0 # BSD
+requests-mock>=1.2.0 # Apache-2.0
+fixtures>=3.0.0 # Apache-2.0/BSD

tox.ini

@@ -2,27 +2,41 @@
 minversion = 2.0
 envlist = py37,pep8
 skipsdist = True
+ignore_basepython_conflict = True
 
 [testenv]
 basepython = python3
 usedevelop = True
 install_command = pip install {opts} {packages}
+setenv = VIRTUAL_ENV={envdir}
+         PYTHONDONTWRITEBYTECODE = 1
+         PYTHONWARNINGS=default::DeprecationWarning
+passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
 deps =
   -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/test-requirements.txt
   -r{toxinidir}/requirements.txt
-commands = stestr run --slowest {posargs}
+commands =
+    rm -f .testrepository/times.dbm
+    find . -type f -name "*.pyc" -delete
+    stestr run --slowest {posargs}
+whitelist_externals =
+    rm
+    find
 
 [testenv:pep8]
 commands =
+    doc8 doc/source
     flake8 {posargs}
 
 [testenv:venv]
+setenv = PYTHONHASHSEED=0
 commands = {posargs}
 
 [testenv:cover]
 setenv =
-    PYTHON=coverage run --source $project --parallel-mode
+    {[testenv]setenv}
+    PYTHON=coverage run --source mistral --parallel-mode
 commands =
     stestr run {posargs}
     coverage combine
@@ -30,7 +44,11 @@ commands =
     coverage xml -o cover/coverage.xml
 
 [testenv:docs]
-commands = python setup.py build_sphinx
+deps = -r{toxinidir}/doc/requirements.txt
+setenv = PYTHONHASHSEED=0
+commands =
+  rm -rf doc/build
+  sphinx-build -E -W --keep-going -b html doc/source doc/build/html
 
 [testenv:releasenotes]
 whitelist_externals =
@@ -42,6 +60,11 @@ commands =
 [testenv:debug]
 commands = oslo_debug_helper {posargs}
 
+[doc8]
+extensions = .rst, .yaml, .mistral
+# Maximal line length should be 80.
+max-line-length = 80
+
 [flake8]
 # E123, E125 skipped as they are invalid PEP-8.
 
@@ -49,3 +72,9 @@ show-source = True
 ignore = E123,E125
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build
+
+[testenv:lower-constraints]
+deps =
+  -c{toxinidir}/lower-constraints.txt
+  -r{toxinidir}/test-requirements.txt
+  -r{toxinidir}/requirements.txt