Updating samples after #5232. (#5243)

* Updating samples after #5232.

* Fix tests after #5232.

* Fix Javascript client tests.

* JaxRS server: set serverPort only when not given from outside.

* Update JaxRS sample creator scripts to fix serverPort.

* Preliminary test fix for JaxRS server generators.

* Updating samples for JaxRS with Jersey1/2.

* Updating JaxRS samples again.

samples/client/petstore/ruby/README.md

@@ -71,7 +71,7 @@ end
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io/v2*
+All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------

samples/client/petstore/ruby/docs/FakeApi.md

@@ -1,6 +1,6 @@
 # Petstore::FakeApi
 
-All URIs are relative to *http://petstore.swagger.io/v2*
+All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------

samples/client/petstore/ruby/docs/PetApi.md

@@ -1,6 +1,6 @@
 # Petstore::PetApi
 
-All URIs are relative to *http://petstore.swagger.io/v2*
+All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------

samples/client/petstore/ruby/docs/StoreApi.md

@@ -1,6 +1,6 @@
 # Petstore::StoreApi
 
-All URIs are relative to *http://petstore.swagger.io/v2*
+All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------

samples/client/petstore/ruby/docs/UserApi.md

@@ -1,6 +1,6 @@
 # Petstore::UserApi
 
-All URIs are relative to *http://petstore.swagger.io/v2*
+All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------

samples/client/petstore/ruby/lib/petstore/configuration.rb

@@ -123,7 +123,7 @@ module Petstore
 
     def initialize
       @scheme = 'http'
-      @host = 'petstore.swagger.io'
+      @host = 'petstore.swagger.io:80'
       @base_path = '/v2'
       @api_key = {}
       @api_key_prefix = {}