Cleanup requirements.txt

python-octaviaclient requires way too many other python modules that
are not used in the codebase. Cleanup requirements.txt and remove all
unused python modules.
This also adds the requirements test to tox.ini

Change-Id: I29e1b980052319cb0857ca586a25f8a4512b93a1

doc/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.
 
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+sphinx>=1.6.2,!=1.6.6,!=1.6.7,<2.0.0;python_version=='2.7'  # BSD
+sphinx>=1.6.2,!=1.6.6,!=1.6.7;python_version>='3.4'  # BSD
 openstackdocstheme>=1.18.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0

lower-constraints.txt

@@ -1,22 +1,17 @@
-appdirs==1.3.0
 asn1crypto==0.23.0
 Babel==2.3.4
 cffi==1.7.0
 cliff==2.8.0
-cmd2==0.8.0
 coverage==4.0
 cryptography==2.1
-debtcollector==1.2.0
 decorator==3.4.0
 deprecation==1.0
 dogpile.cache==0.6.2
 extras==1.0.0
 fixtures==3.0.0
 flake8==2.5.5
-funcsigs==1.0.0;python_version=='2.7'
 hacking==0.12.0
 idna==2.6
-iso8601==0.1.11
 jmespath==0.9.0
 jsonpatch==1.16
 jsonpointer==1.13
@@ -25,29 +20,23 @@ keystoneauth1==3.4.0
 linecache2==1.0.0
 mccabe==0.2.1
 mock==2.0.0
-monotonic==0.6
 mox3==0.20.0
 msgpack-python==0.4.0
 munch==2.1.0
-netaddr==0.7.18
 netifaces==0.10.4
 openstacksdk==0.11.2
-os-client-config==1.28.0
 os-service-types==1.2.0
 osc-lib==1.8.0
 oslo.config==5.2.0
-oslo.i18n==3.15.3
 oslo.serialization==2.18.0
 oslo.utils==3.33.0
 oslotest==3.2.0
 pbr==2.0.0
 pep8==1.5.7
 positional==1.2.1
-prettytable==0.7.1
 pycparser==2.18
 pyflakes==0.8.1
 pyOpenSSL==17.1.0
-pyparsing==2.1.0
 pyperclip==1.5.27
 python-cinderclient==3.3.0
 python-glanceclient==2.8.0
@@ -57,20 +46,13 @@ python-neutronclient==6.7.0
 python-novaclient==9.1.0
 python-openstackclient==3.12.0
 python-subunit==1.0.0
-pytz==2013.6
-PyYAML==3.12
 requests==2.14.2
 requests-mock==1.1.0
-requestsexceptions==1.2.0
 rfc3986==0.3.1
-simplejson==3.5.1
 six==1.10.0
-stevedore==1.20.0
 stestr==2.0.0
 testscenarios==0.4
 testtools==2.2.0
 traceback2==1.4.0
-unicodecsv==0.8.0;python_version=='2.7'
 unittest2==1.1.0
 warlock==1.2.0
-wrapt==1.7.0

requirements.txt

@@ -2,34 +2,15 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-appdirs>=1.3.0 # MIT License
 Babel!=2.4.0,>=2.3.4 # BSD
 cliff!=2.9.0,>=2.8.0 # Apache-2.0
-cmd2!=0.8.3,<0.9.0;python_version<'3.0'  # MIT
-cmd2!=0.8.3;python_version>='3.0'  # MIT
-debtcollector>=1.2.0 # Apache-2.0
-funcsigs>=1.0.0;python_version=='2.7' or python_version=='2.6' # Apache-2.0
-iso8601>=0.1.11 # MIT
 keystoneauth1>=3.4.0 # Apache-2.0
-monotonic>=0.6 # Apache-2.0
-netaddr>=0.7.18 # BSD
 netifaces>=0.10.4 # MIT
 python-neutronclient>=6.7.0 # Apache-2.0
 python-openstackclient>=3.12.0 # Apache-2.0
-os-client-config>=1.28.0 # Apache-2.0
 osc-lib>=1.8.0 # Apache-2.0
-oslo.i18n>=3.15.3 # Apache-2.0
-oslo.serialization!=2.19.1 # Apache-2.0
+oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
-PrettyTable<0.8,>=0.7.1 # BSD
-pyparsing>=2.1.0 # MIT
-pytz>=2013.6 # MIT
-PyYAML>=3.12 # MIT
 requests>=2.14.2 # Apache-2.0
-requestsexceptions>=1.2.0 # Apache-2.0
-simplejson>=3.5.1 # MIT
 six>=1.10.0 # MIT
-stevedore>=1.20.0 # Apache-2.0
-unicodecsv>=0.8.0;python_version<'3.0' # BSD
-wrapt>=1.7.0 # BSD License

tox.ini

@@ -86,3 +86,11 @@ deps =
   -c{toxinidir}/lower-constraints.txt
   -r{toxinidir}/test-requirements.txt
   -r{toxinidir}/requirements.txt
+
+[testenv:requirements]
+basepython = python3
+deps =
+  -egit+https://opendev.org/openstack/requirements#egg=openstack-requirements
+whitelist_externals = sh
+commands =
+    sh -c '{envdir}/src/openstack-requirements/playbooks/files/project-requirements-change.py --req {envdir}/src/openstack-requirements --local {toxinidir} master'