vendor: update all dependencies

* Update all dependencies
  * Remove all `[[constraint]]` from Gopkg.toml
  * Add in the minimum number of `[[override]]` to build
  * Remove go get of github.com/inconshreveable/mousetrap as it is vendored
  * Update docs with new policy on constraints

vendor/github.com/aws/aws-sdk-go/models/apis/codedeploy/2014-10-06/api-2.json

@@ -187,7 +187,8 @@
         {"shape":"InvalidAutoScalingGroupException"},
         {"shape":"ThrottlingException"},
         {"shape":"InvalidUpdateOutdatedInstancesOnlyValueException"},
-        {"shape":"InvalidIgnoreApplicationStopFailuresValueException"}
+        {"shape":"InvalidIgnoreApplicationStopFailuresValueException"},
+        {"shape":"InvalidGitHubAccountTokenException"}
       ]
     },
     "CreateDeploymentConfig":{
@@ -1881,6 +1882,12 @@
       },
       "exception":true
     },
+    "InvalidGitHubAccountTokenException":{
+      "type":"structure",
+      "members":{
+      },
+      "exception":true
+    },
     "InvalidGitHubAccountTokenNameException":{
       "type":"structure",
       "members":{

vendor/github.com/aws/aws-sdk-go/models/apis/codedeploy/2014-10-06/docs-2.json

@@ -622,7 +622,7 @@
     "DeploymentReadyAction": {
       "base": null,
       "refs": {
-        "DeploymentReadyOption$actionOnTimeout": "<p>Information about when to reroute traffic from an original environment to a replacement environment in a blue/green deployment.</p> <ul> <li> <p>CONTINUE_DEPLOYMENT: Register new instances with the load balancer immediately after the new application revision is installed on the instances in the replacement environment.</p> </li> <li> <p>STOP_DEPLOYMENT: Do not register new instances with load balancer unless traffic is rerouted manually. If traffic is not rerouted manually before the end of the specified wait period, the deployment status is changed to Stopped.</p> </li> </ul>"
+        "DeploymentReadyOption$actionOnTimeout": "<p>Information about when to reroute traffic from an original environment to a replacement environment in a blue/green deployment.</p> <ul> <li> <p>CONTINUE_DEPLOYMENT: Register new instances with the load balancer immediately after the new application revision is installed on the instances in the replacement environment.</p> </li> <li> <p>STOP_DEPLOYMENT: Do not register new instances with a load balancer unless traffic rerouting is started using <a>ContinueDeployment</a>. If traffic rerouting is not started before the end of the specified wait period, the deployment status is changed to Stopped.</p> </li> </ul>"
       }
     },
     "DeploymentReadyOption": {
@@ -1180,6 +1180,11 @@
       "refs": {
       }
     },
+    "InvalidGitHubAccountTokenException": {
+      "base": "<p>The GitHub token is not valid.</p>",
+      "refs": {
+      }
+    },
     "InvalidGitHubAccountTokenNameException": {
       "base": "<p>The format of the specified GitHub account connection name is invalid.</p>",
       "refs": {

vendor/github.com/aws/aws-sdk-go/models/apis/codedeploy/2014-10-06/smoke.json

@@ -0,0 +1,18 @@
+{
+    "version": 1,
+    "defaultRegion": "us-west-2",
+    "testCases": [
+        {
+            "operationName": "ListApplications",
+            "input": {},
+            "errorExpectedFromService": false
+        },
+        {
+            "operationName": "GetDeployment",
+            "input": {
+                "deploymentId": "d-USUAELQEX"
+            },
+            "errorExpectedFromService": true
+        }
+    ]
+}