Stop testing lower-constraints

[1] http://lists.openstack.org/pipermail/openstack-discuss/2020-October/018445.html

Conflicts:
  .zuul.yaml
  lower-constraints.txt

Changes:
  bindep.txt

NOTE(stephenfin): Conflicts are due to the changed job template (ussuri
vs victoria) and slightly different lower constraints between branches.
We also need to remove 'libffi6' from 'bindep.txt' since Focal doesn't
have this. This was done in the Victoria cycle as part of change
Iab3634039845adb649c7fd69d1812b405a61433c but we must squash it in here.

Change-Id: I45e9a81d451c64cdd51f9b606d94161742bacdb7
(cherry picked from commit c677192d51ac80922f990c8a96b49e9dcc9325d2)
(cherry picked from commit cde8db3d619ff94369cdabeebb42d3ecc2027651)
(cherry picked from commit 40f56c653cc4eabf9edc05b5c5785e818295b013)
(cherry picked from commit 84af7608ef931bd21bac7bf29247feda13275313)

5 files changed, 4 insertions, 153 deletions

diff --git a/.zuul.yaml b/.zuul.yaml
index 4279618a..f1f4c9ee 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -225,7 +225,6 @@
       - openstackclient-plugin-jobs
       - osc-tox-unit-tips
       - openstack-cover-jobs
-      - openstack-lower-constraints-jobs
       - openstack-python3-ussuri-jobs
       - publish-openstack-docs-pti
       - check-requirements
diff --git a/bindep.txt b/bindep.txt
index cf94d2a8..4c90a026 100644
--- a/bindep.txt
+++ b/bindep.txt
@@ -5,7 +5,6 @@ gcc [compile test]
 libc6-dev [compile test platform:dpkg]
 libffi-devel [platform:rpm]
 libffi-dev [compile test platform:dpkg]
-libffi6 [platform:dpkg]
 libssl-dev [compile test platform:dpkg]
 python3-dev [compile test platform:dpkg]
 python3-devel [compile test platform:rpm]
diff --git a/lower-constraints.txt b/lower-constraints.txt
deleted file mode 100644
index 927faaea..00000000
--- a/lower-constraints.txt
+++ /dev/null
@@ -1,145 +0,0 @@
-amqp==2.1.1
-aodhclient==0.9.0
-appdirs==1.3.0
-asn1crypto==0.23.0
-Babel==2.3.4
-bandit==1.1.0
-cachetools==2.0.0
-cffi==1.7.0
-cliff==2.8.0
-cmd2==0.8.0
-contextlib2==0.4.0
-coverage==4.0
-cryptography==2.1
-debtcollector==1.2.0
-decorator==3.4.0
-deprecation==1.0
-docker-pycreds==0.2.1
-docker==2.4.2
-dogpile.cache==0.6.2
-eventlet==0.18.2
-extras==1.0.0
-fasteners==0.7.0
-fixtures==3.0.0
-flake8-import-order==0.13
-flake8==2.6.2
-future==0.16.0
-futurist==1.2.0
-gitdb==0.6.4
-GitPython==1.0.1
-gnocchiclient==3.3.1
-greenlet==0.4.10
-hacking==2.0.0
-httplib2==0.9.1
-idna==2.6
-iso8601==0.1.11
-Jinja2==2.10
-jmespath==0.9.0
-jsonpatch==1.16
-jsonpointer==1.13
-jsonschema==2.6.0
-keystoneauth1==3.16.0
-kombu==4.0.0
-linecache2==1.0.0
-MarkupSafe==1.1.0
-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==0.36.0
-os-client-config==1.28.0
-os-service-types==1.7.0
-os-testr==1.0.0
-osc-lib==2.0.0
-osc-placement==1.7.0
-oslo.concurrency==3.26.0
-oslo.config==5.2.0
-oslo.context==2.19.2
-oslo.i18n==3.15.3
-oslo.log==3.36.0
-oslo.messaging==5.29.0
-oslo.middleware==3.31.0
-oslo.serialization==2.18.0
-oslo.service==1.24.0
-oslo.utils==3.33.0
-oslotest==3.2.0
-osprofiler==1.4.0
-paramiko==2.0.0
-Paste==2.0.2
-PasteDeploy==1.5.0
-pbr==2.0.0
-pika-pool==0.1.3
-pika==0.10.0
-ply==3.10
-positional==1.2.1
-prettytable==0.7.2
-pyasn1==0.1.8
-pycodestyle==2.0.0
-pycparser==2.18
-pyflakes==0.8.1
-pyinotify==0.9.6
-pyOpenSSL==17.1.0
-pyparsing==2.1.0
-pyperclip==1.5.27
-python-barbicanclient==4.5.2
-python-cinderclient==3.3.0
-python-congressclient==1.9.0
-python-dateutil==2.5.3
-python-designateclient==2.7.0
-python-glanceclient==2.8.0
-python-heatclient==1.10.0
-python-ironic-inspector-client==1.5.0
-python-ironicclient==2.3.0
-python-karborclient==0.6.0
-python-keystoneclient==3.22.0
-python-mimeparse==1.6.0
-python-mistralclient==3.1.0
-python-muranoclient==0.8.2
-python-neutronclient==6.7.0
-python-novaclient==15.1.0
-python-octaviaclient==1.11.0
-python-rsdclient==1.0.1
-python-saharaclient==1.4.0
-python-searchlightclient==1.0.0
-python-senlinclient==1.1.0
-python-subunit==1.0.0
-python-swiftclient==3.2.0
-python-troveclient==3.1.0
-python-watcherclient==2.5.0
-python-zaqarclient==1.0.0
-python-zunclient==3.6.0
-pytz==2013.6
-PyYAML==3.13
-repoze.lru==0.7
-requests-mock==1.2.0
-requests==2.14.2
-requestsexceptions==1.2.0
-rfc3986==0.3.1
-Routes==2.3.1
-rsd-lib==0.1.0
-simplejson==3.5.1
-six==1.10.0
-smmap==0.9.0
-statsd==3.2.1
-stestr==1.0.0
-stevedore==1.20.0
-sushy==0.1.0
-tempest==17.1.0
-tenacity==3.2.1
-testrepository==0.0.18
-testtools==2.2.0
-traceback2==1.4.0
-ujson==1.35
-unittest2==1.1.0
-urllib3==1.21.1
-validictory==1.1.1
-vine==1.1.4
-warlock==1.2.0
-WebOb==1.7.1
-websocket-client==0.44.0
-wrapt==1.7.0
-yaql==1.1.3
diff --git a/requirements.txt b/requirements.txt
index b17b6a55..e6833dcc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,7 @@
+# Requirements lower bounds listed here are our best effort to keep them up to
+# date but we do not test them so no guarantee of having them all correct. If
+# you find any incorrect lower bounds, let us know or propose a fix.
+
 # 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.
diff --git a/tox.ini b/tox.ini
index ace3506a..5c666cc4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -141,9 +141,3 @@ exclude = .git,.tox,dist,doc,*lib/python*,*egg,build,tools
 ignore = W504
 import-order-style = pep8
 application_import_names = openstackclient
-
-[testenv:lower-constraints]
-deps =
-  -c{toxinidir}/lower-constraints.txt
-  -r{toxinidir}/test-requirements.txt
-  -r{toxinidir}/requirements.txt