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

Change-Id: I35110a02e8b16f9c1d3b44441409db990eb1a23f

README.rst

@@ -26,6 +26,6 @@ logging (like resource id's etc).
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/oslo.log/latest/
-* Source: https://git.openstack.org/cgit/openstack/oslo.log
+* Source: https://opendev.org/openstack/oslo.log
 * Bugs: https://bugs.launchpad.net/oslo.log
 * Release notes: https://docs.openstack.org/releasenotes/oslo.log/

doc/source/admin/journal.rst

@@ -155,4 +155,4 @@ References
 
 - The guide for using systemd in devstack provides additional examples
   of effective journalctl queries -
-  https://git.openstack.org/cgit/openstack-dev/devstack/tree/SYSTEMD.rst
+  https://opendev.org/openstack/devstack/src/branch/master/doc/source/systemd.rst

doc/source/admin/nova_sample.conf

@@ -41,7 +41,7 @@ qualname = boto
 
 # NOTE(mikal): suds is used by the vmware driver, removing this will
 # cause many extraneous log lines for their tempest runs. Refer to
-# https://review.openstack.org/#/c/219225/ for details.
+# https://review.opendev.org/#/c/219225/ for details.
 [logger_suds]
 level = INFO
 handlers = stderr

doc/source/user/examples.rst

@@ -8,7 +8,7 @@ These files can be found in the docs/source/examples directory of
 the git source of this project.  They can also be found in the
 `online git repository`_ of this project.
 
-.. _online git repository: https://git.openstack.org/cgit/openstack/oslo.log/tree/doc/source/examples
+.. _online git repository: https://opendev.org/openstack/oslo.log/src/branch/master/doc/source/user/examples
 
 
 python_logging.py

doc/source/user/migration.rst

@@ -23,7 +23,7 @@ exists. We agreed in the `cross project spec`_ to stop using audit
 level anyway, so those calls should be replaced with calls to
 ``info()``.
 
-.. _cross project spec: https://git.openstack.org/cgit/openstack/openstack-specs/tree/specs/log-guidelines.rst
+.. _cross project spec: https://opendev.org/openstack/openstack-specs/src/branch/master/specs/log-guidelines.rst
 
 Deprecation tools moved to ``versionutils``
 -------------------------------------------

tox.ini

@@ -9,7 +9,7 @@ setenv =
     VIRTUAL_ENV={envdir}
     BRANCH_NAME=master
     CLIENT_NAME=oslo.log
-install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
+install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt} {opts} {packages}
 deps = -r{toxinidir}/test-requirements.txt
        -e.[fixtures]
 commands =