Update requirements for wallaby release

Updates requirements to be consistent (mostly) with os-brick and
python-cinderclient.  Also revises the lower-constraints file to
contain only direct dependencies.

Change-Id: I9f9fb51482889d9f21d442e37f41471e93aeeb4b

doc/requirements.txt

@@ -1,6 +1,6 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-sphinx>=2.0.0,!=2.1.0 # BSD
-openstackdocstheme>=2.2.1 # Apache-2.0
-reno>=3.1.0 # Apache-2.0
+sphinx>=3.5.1 # BSD
+openstackdocstheme>=2.2.7 # Apache-2.0
+reno>=3.2.0 # Apache-2.0

lower-constraints.txt

@@ -1,75 +1,11 @@
-appdirs==1.4.3
-certifi==2018.1.18
-cffi==1.14.2
-chardet==3.0.4
-coverage==4.0
-ddt==1.0.1
-debtcollector==1.19.0
-dnspython==1.16.0
+coverage==5.5
+ddt==1.4.1
 doc8==0.8.1
-docutils==0.14
-dulwich==0.19.0
-enum-compat==0.0.2
-eventlet==0.26.1
-extras==1.0.0
-fasteners==0.14.1
-fixtures==3.0.0
-future==0.16.0
-greenlet==0.4.16
-idna==2.6
-iso8601==0.1.12
-keystoneauth1==3.4.0
-linecache2==1.0.0
-MarkupSafe==1.0
-mock==2.0.0
-monotonic==1.4
-mox3==0.25.0
-msgpack==1.0.0
-netaddr==0.7.19
-netifaces==0.10.6
-os-brick==4.1.0
-os-client-config==1.29.0
-os-win==5.1.0
-oslo.concurrency==4.3.0
-oslo.config==5.2.0
-oslo.context==3.1.1
-oslo.i18n==5.0.1
-oslo.log==4.4.0
-oslo.privsep==2.4.0
-oslo.serialization==4.0.1
-oslo.service==2.4.0
-oslo.utils==4.7.0
-oslotest==3.2.0
-Paste==2.0.3
-PasteDeploy==1.5.2
-pbr==5.5.0
-prettytable==0.7.2
-pycparser==2.18
-Pygments==2.2.0
-pyinotify==0.9.6
-pyparsing==2.2.0
-python-cinderclient==7.2.0
-python-dateutil==2.7.0
-python-mimeparse==1.6.0
-python-subunit==1.2.0
-pytz==2018.3
-PyYAML==3.12
-repoze.lru==0.7
-requests==2.18.4
-requestsexceptions==1.4.0
-retrying==1.3.3
-rfc3986==1.1.0
-Routes==2.4.1
-simplejson==3.13.2
-six==1.11.0
-snowballstemmer==1.2.1
-stestr==1.0.0
-stevedore==1.28.0
-testrepository==0.0.20
-testscenarios==0.4
-testtools==2.2.0
-traceback2==1.4.0
-unittest2==1.1.0
-urllib3==1.22
-WebOb==1.7.4
-wrapt==1.10.11
+os-brick==4.3.0
+oslo.concurrency==4.4.0
+oslotest==4.4.1
+pbr==5.5.1
+python-cinderclient==7.3.0
+stestr==3.1.0
+testscenarios==0.5.0
+testtools==2.4.0

requirements.txt

@@ -2,8 +2,8 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr>=5.5.0 # Apache-2.0
+pbr>=5.5.1 # Apache-2.0
 
-python-cinderclient>=7.2.0 # Apache-2.0
-os-brick>=4.1.0 # Apache-2.0
-oslo.concurrency>=4.3.0 # Apache-2.0
+python-cinderclient>=7.3.0 # Apache-2.0
+os-brick>=4.3.0 # Apache-2.0
+oslo.concurrency>=4.4.0 # Apache-2.0

test-requirements.txt

@@ -2,11 +2,11 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking>=3.1.0,<3.2.0 # Apache-2.0
-coverage!=4.4,>=4.0 # Apache-2.0
-ddt>=1.0.1 # MIT
-oslotest>=3.2.0 # Apache-2.0
-testscenarios>=0.4 # Apache-2.0/BSD
-testtools>=2.2.0 # MIT
-stestr>=1.0.0 # Apache-2.0
+hacking>=4.0.0,<4.1.0 # Apache-2.0
+coverage>=5.5 # Apache-2.0
+ddt>=1.4.1 # MIT
+oslotest>=4.4.1 # Apache-2.0
+testscenarios>=0.5.0 # Apache-2.0/BSD
+testtools>=2.4.0 # MIT
+stestr>=3.1.0 # Apache-2.0
 doc8>=0.8.1 # Apache-2.0