Replace git.openstack.org URLs with opendev.org URLs

Change-Id: Ia1fcaa7c0abb8743dcb03a78280f2d23297177e9

tests/ansible-role-requirements.yml

@@ -1,21 +1,21 @@
 ---
 - name: apt_package_pinning
-  src: https://git.openstack.org/openstack/openstack-ansible-apt_package_pinning
+  src: https://opendev.org/openstack/openstack-ansible-apt_package_pinning
   scm: git
   version: master
 - name: pip_install
-  src: https://git.openstack.org/openstack/openstack-ansible-pip_install
+  src: https://opendev.org/openstack/openstack-ansible-pip_install
   scm: git
   version: master
 - name: openstack_hosts
-  src: https://git.openstack.org/openstack/openstack-ansible-openstack_hosts
+  src: https://opendev.org/openstack/openstack-ansible-openstack_hosts
   scm: git
   version: master
 - name: lxc_hosts
-  src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
+  src: https://opendev.org/openstack/openstack-ansible-lxc_hosts
   scm: git
   version: master
 - name: lxc_container_create
-  src: https://git.openstack.org/openstack/openstack-ansible-lxc_container_create
+  src: https://opendev.org/openstack/openstack-ansible-lxc_container_create
   scm: git
   version: master

tox.ini

@@ -7,7 +7,7 @@ envlist = docs,linters,functional
 [testenv]
 usedevelop = True
 install_command =
-    pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
+    pip install -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master} {opts} {packages}
 commands =
     /usr/bin/find . -type f -name "*.pyc" -delete
 passenv =