updates for stable branch

Updates for stable branch including in-repo zuul config, bindep.txt,
etc.

Change-Id: I802b125054cc77e455b83e3aee2e84aa452488dd

.zuul.yaml

@@ -2,4 +2,5 @@
     templates:
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
+      - openstack-python36-jobs
       - check-requirements

bindep.txt

@@ -0,0 +1,30 @@
+# This file contains runtime (non-python) dependencies
+# More info at: http://docs.openstack.org/infra/bindep/readme.html
+
+# tools/misc-sanity-checks.sh validates .po[t] files
+gettext [test]
+
+# cffi (required by oslo.privsep) and PyNaCL (required by paramiko)
+libffi-dev [platform:dpkg]
+libffi-devel [platform:rpm]
+
+# MySQL and PostgreSQL databases since some jobs are set up in
+# OpenStack infra that need these like
+# periodic-neutron-py27-with-oslo-master and
+# periodic-neutron-py35-with-neutron-lib-master.
+haproxy
+libmysqlclient-dev [platform:dpkg test]
+mysql [platform:rpm test]
+mysql-client [platform:dpkg test]
+mysql-devel [platform:rpm test]
+mysql-server [test]
+postgresql [test]
+postgresql-client [platform:dpkg test]
+postgresql-devel [platform:rpm test]
+postgresql-server [platform:rpm test]
+
+# Neutron's test-requirements requires tempest which requires paramiko
+# which requires cryptography which requires ssl.
+libssl-dev [platform:dpkg]
+openssl-devel [platform:rpm !platform:suse]
+libopenssl-devel [platform:suse !platform:rpm]

tox.ini

@@ -9,7 +9,7 @@ setenv = VIRTUAL_ENV={envdir}
          PYTHONWARNINGS=default::DeprecationWarning
 passenv = TRACE_FAILONLY GENERATE_HASHES http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
 usedevelop = True
-deps = -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=stable/rocky}
+deps = -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/stein}
        -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 whitelist_externals = sh
@@ -65,7 +65,7 @@ whitelist_externals =
     bash
 
 [testenv:bandit]
-deps = -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+deps = -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/stein}
        -r{toxinidir}/test-requirements.txt
 commands = bandit -r vmware_nsxlib -n 5 -ll