Update URLs after opendev.org migration

Change-Id: I773bc4e56343f82e66c9502b9a58038e11df28c4

README.rst

@@ -17,8 +17,8 @@ as an essential infrastructure component that can be utilized for supplying data
 variety of network analytics and security applications (e.g. IDS).
 
 * Free software: Apache license
-* API Reference: https://github.com/openstack/tap-as-a-service/blob/master/API_REFERENCE.rst
-* Source: https://git.openstack.org/cgit/openstack/tap-as-a-service
+* API Reference: https://opendev.org/x/tap-as-a-service/src/branch/master/API_REFERENCE.rst
+* Source: https://opendev.org/x/tap-as-a-service/
 * Bugs: https://bugs.launchpad.net/tap-as-a-service
 
 For installing Tap-as-a-Service with Devstack please read the INSTALL.rst file

devstack/README.rst

@@ -5,6 +5,6 @@ DevStack external plugin
 A `local.conf` recipe to enable tap-as-a-service::
 
     [[local|localrc]]
-    enable_plugin tap-as-a-service https://github.com/openstack/tap-as-a-service
+    enable_plugin tap-as-a-service https://opendev.org/x/tap-as-a-service
     enable_service taas
     TAAS_SERVICE_DRIVER=TAAS:TAAS:neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver:default

tox.ini

@@ -8,7 +8,7 @@ setenv = VIRTUAL_ENV={envdir}
          PYTHONWARNINGS=default::DeprecationWarning
 usedevelop = True
 install_command = pip install {opts} {packages}
-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
 commands = find . -type f -name "*.py[c|o]" -delete
@@ -74,7 +74,7 @@ deps =
 # run locally (not in the gate) using editable mode
 # https://pip.pypa.io/en/stable/reference/pip_install/#editable-installs
 commands =
-    pip install -q -e "git+https://git.openstack.org/openstack/neutron#egg=neutron"
+    pip install -q -e "git+https://opendev.org/openstack/neutron#egg=neutron"
 
 [testenv:py3-dev]
 basepython = python3