diff --git a/README.rst b/README.rst
index 142ac4f7d..bd40b61ae 100644
--- a/README.rst
+++ b/README.rst
@@ -11,7 +11,7 @@ Distributed SDN-based Neutron Implementation
 
 * Free software: Apache license
 * Homepage: http://www.dragonflow.net/
-* Source: https://git.openstack.org/cgit/openstack/dragonflow
+* Source: https://opendev.org/openstack/dragonflow
 * Bugs: https://bugs.launchpad.net/dragonflow
 * Documentation: https://docs.openstack.org/dragonflow/latest/
 * Release notes: https://docs.openstack.org/developer/dragonflow/releasenotes.html
diff --git a/devstack/devstackgaterc-common b/devstack/devstackgaterc-common
index 45b97bf7b..d65b40867 100644
--- a/devstack/devstackgaterc-common
+++ b/devstack/devstackgaterc-common
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 export OVERRIDE_ENABLED_SERVICES=key,n-api,n-api-meta,n-cpu,n-cond,n-sch,n-crt,n-cauth,n-obj,g-api,g-reg,rabbit,mysql,dstat,df-controller,q-svc,df-metadata,q-qos,placement-api,q-trunk
diff --git a/devstack/devstackgaterc-etcd-zmq b/devstack/devstackgaterc-etcd-zmq
index c7458c5be..ef12d650d 100644
--- a/devstack/devstackgaterc-etcd-zmq
+++ b/devstack/devstackgaterc-etcd-zmq
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 export OVERRIDE_ENABLED_SERVICES+=,df-etcd,etcd3,df-zmq-publisher-service
diff --git a/devstack/devstackgaterc-fullstack-common b/devstack/devstackgaterc-fullstack-common
index 20d384597..c5f1b36a3 100644
--- a/devstack/devstackgaterc-fullstack-common
+++ b/devstack/devstackgaterc-fullstack-common
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 export DEVSTACK_LOCAL_CONFIG+=$'\n'"ENABLE_DF_SFC=True"
diff --git a/devstack/devstackgaterc-fullstack-etcd-zmq b/devstack/devstackgaterc-fullstack-etcd-zmq
index 151d4ee72..2080934db 100644
--- a/devstack/devstackgaterc-fullstack-etcd-zmq
+++ b/devstack/devstackgaterc-fullstack-etcd-zmq
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 source /opt/stack/new/dragonflow/devstack/devstackgaterc-common
diff --git a/devstack/devstackgaterc-fullstack-redis b/devstack/devstackgaterc-fullstack-redis
index 42a89d020..716a39683 100644
--- a/devstack/devstackgaterc-fullstack-redis
+++ b/devstack/devstackgaterc-fullstack-redis
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 source /opt/stack/new/dragonflow/devstack/devstackgaterc-common
diff --git a/devstack/devstackgaterc-rally-redis b/devstack/devstackgaterc-rally-redis
index 31d7a707c..df4018621 100644
--- a/devstack/devstackgaterc-rally-redis
+++ b/devstack/devstackgaterc-rally-redis
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 source /opt/stack/new/dragonflow/devstack/devstackgaterc-common
diff --git a/devstack/devstackgaterc-redis b/devstack/devstackgaterc-redis
index 5e5d5e65b..7a0c0580d 100644
--- a/devstack/devstackgaterc-redis
+++ b/devstack/devstackgaterc-redis
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 export OVERRIDE_ENABLED_SERVICES+=,df-redis,df-redis-server
diff --git a/devstack/devstackgaterc-tempest-redis b/devstack/devstackgaterc-tempest-redis
index c04bdc114..5dc8e098d 100644
--- a/devstack/devstackgaterc-tempest-redis
+++ b/devstack/devstackgaterc-tempest-redis
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# https://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# https://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 source /opt/stack/new/dragonflow/devstack/devstackgaterc-common
diff --git a/devstack/tempest-filter b/devstack/tempest-filter
index a9ad23f36..daef55d64 100644
--- a/devstack/tempest-filter
+++ b/devstack/tempest-filter
@@ -14,7 +14,7 @@
 # This script is executed in the OpenStack CI job that runs DevStack + tempest.
 # It is also used by the rally job. You can find the CI job configuration here:
 #
-# http://git.openstack.org/cgit/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
+# http://opendev.org/openstack-infra/project-config/tree/jenkins/jobs/dragonflow.yaml
 #
 
 # Begin list of exclusions.
diff --git a/tox.ini b/tox.ini
index cd4170b29..fa5229231 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,7 @@ setenv = VIRTUAL_ENV={envdir}
          PYTHONHASHSEED=0
          PYTHONWARNINGS=default::DeprecationWarning
 usedevelop = True
-deps = -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+deps = -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
        -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 whitelist_externals = sh /bin/rm