Update links for opendev

Change-Id: I12626fb24abe0cc65ba89f6021dbb055a372601f

README.rst

@@ -14,7 +14,7 @@ possible and local caching of the fetched data.
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/os-service-types/latest/
-* Source: http://git.openstack.org/cgit/openstack/os-service-types
+* Source: https://opendev.org/openstack/os-service-types
 * Bugs: https://storyboard.openstack.org/#!/project/904
 * Release notes: https://docs.openstack.org/releasenotes/os-service-types/
 

tox.ini

@@ -10,7 +10,7 @@ setenv =
    VIRTUAL_ENV={envdir}
    PYTHONWARNINGS=default::DeprecationWarning
 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}/test-requirements.txt
  -r{toxinidir}/requirements.txt
 commands = stestr run --slowest {posargs}