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

Change-Id: I777edb39899b58739da904838d72344f95161a49
diff --git a/README.rst b/README.rst
index f2b51a7..b2c74ee 100644
--- a/README.rst
+++ b/README.rst
@@ -22,7 +22,7 @@
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/octavia-tempest-plugin/latest/
-* Source: https://git.openstack.org/cgit/openstack/octavia-tempest-plugin
+* Source: https://opendev.org/openstack/octavia-tempest-plugin
 * Bugs: https://storyboard.openstack.org/#!/project/openstack/octavia-tempest-plugin
 
 Installing
diff --git a/tox.ini b/tox.ini
index 64afde0..f27ed30 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
@@ -40,7 +40,7 @@
 [testenv:docs]
 basepython = python3
 deps =
-    -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+    -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/doc/requirements.txt
 whitelist_externals = rm
@@ -51,7 +51,7 @@
 [testenv:releasenotes]
 basepython = python3
 deps =
-    -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+    -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/doc/requirements.txt
 commands =