Removing all kind-voltha references

Change-Id: I154639bf9e6731a733bebad04d58079c1f6f80c7
diff --git a/tests/data/software-upgrade.yaml b/tests/data/software-upgrade.yaml
index 9ba0f8b..080a0aa 100644
--- a/tests/data/software-upgrade.yaml
+++ b/tests/data/software-upgrade.yaml
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Automated deployment configuration for kind-voltha running BBSim
+# Automated deployment configuration for systems running BBSim
 
 # Change default values in tests
 has_dataplane: false