diff --git a/.travis.yml b/.travis.yml
index a2b4b38975d7..8a6a9bfa6f3a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+dist: xenial
 language: node_js
 node_js:
   - '10'
diff --git a/scripts/install-dotnet.sh b/scripts/install-dotnet.sh
index 6d8d31fe1c1e..551b4263a1dc 100755
--- a/scripts/install-dotnet.sh
+++ b/scripts/install-dotnet.sh
@@ -2,7 +2,7 @@
 
 # From https://www.microsoft.com/net/download/linux-package-manager/ubuntu14-04/sdk-2.0.0
 
-wget -q https://packages.microsoft.com/config/ubuntu/14.04/packages-microsoft-prod.deb
+wget -q https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb
 sudo dpkg -i packages-microsoft-prod.deb
 sudo apt-get install apt-transport-https -y
 sudo apt-get update
diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
index 0c50a1b0640f..399e233eff5d 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
@@ -1665,10 +1665,10 @@
         ],
         "responses": {
           "202": {
-            "description": "The SQL contianer delete operation will complete asynchronously."
+            "description": "The SQL container delete operation will complete asynchronously."
           },
           "204": {
-            "description": "The SQL contianer delete operation was completed successfully."
+            "description": "The SQL container delete operation was completed successfully."
           }
         }
       }
@@ -2723,10 +2723,10 @@
         ],
         "responses": {
           "202": {
-            "description": "The Gremlin contianer delete operation will complete asynchronously."
+            "description": "The Gremlin container delete operation will complete asynchronously."
           },
           "204": {
-            "description": "The Gremlin contianer delete operation was completed successfully."
+            "description": "The Gremlin container delete operation was completed successfully."
           }
         }
       }
@@ -3023,7 +3023,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB SQL database",
           "$ref": "#/definitions/SqlDatabaseProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3099,7 +3099,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB container",
           "$ref": "#/definitions/ContainerProperties"
-        }   
+        }
       },
       "allOf": [
         {
@@ -3127,7 +3127,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB Mongo database",
           "$ref": "#/definitions/MongoDatabaseProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3152,7 +3152,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB Mongo collection",
           "$ref": "#/definitions/MongoCollectionProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3177,7 +3177,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB Table",
           "$ref": "#/definitions/TableProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3202,7 +3202,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB Cassandra keyspace",
           "$ref": "#/definitions/CassandraKeyspaceProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3227,7 +3227,7 @@
           "x-ms-client-flatten": true,
           "description": "The properties of an Azure Cosmos DB Cassandra table",
           "$ref": "#/definitions/CassandraTableProperties"
-        }        
+        }
       },
       "allOf": [
         {
@@ -3943,7 +3943,7 @@
           "default": "String",
           "enum": [
             "String",
-            "Number", 
+            "Number",
             "Point",
             "Polygon",
             "LineString",
@@ -3957,14 +3957,14 @@
         "precision": {
           "description": "The precision of the index. -1 is maximum precision.",
           "type": "integer"
-        }, 
+        },
         "kind": {
           "description": "Indicates the type of index.",
           "type": "string",
           "default": "Hash",
           "enum": [
             "Hash",
-            "Range", 
+            "Range",
             "Spatial"
           ],
           "x-ms-enum": {