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

Change-Id: Ib3d91d5d7cee2564848436f036ae14edca5fd88a
diff --git a/README.rst b/README.rst
index 0f7ec06..e4e5a10 100644
--- a/README.rst
+++ b/README.rst
@@ -7,7 +7,7 @@
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/ironic-tempest-plugin
-* Source: https://git.openstack.org/cgit/openstack/ironic-tempest-plugin
+* Source: https://opendev.org/openstack/ironic-tempest-plugin
 * Bugs: https://storyboard.openstack.org/#!/project/951
 
 .. _Tempest: https://docs.openstack.org/tempest/latest/
diff --git a/tox.ini b/tox.ini
index 6b0e1ae..d686ee9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,7 @@
 
 [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}
+install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt} {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
    PYTHONWARNINGS=default::DeprecationWarning