Migrate SAML 2.0 Samples to PCFOne

Closes gh-9362

samples/boot/saml2login/src/main/java/sample/SecurityConfig.java

@@ -28,7 +28,7 @@ public class SecurityConfig {
 	@Bean
 	RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
 		RelyingPartyRegistration relyingPartyRegistration = RelyingPartyRegistrations
-				.fromMetadataLocation("https://simplesaml-for-spring-saml.cfapps.io/saml2/idp/metadata.php")
+				.fromMetadataLocation("https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/metadata.php")
 				.registrationId("one")
 				.build();
 		return new InMemoryRelyingPartyRegistrationRepository(relyingPartyRegistration);

samples/javaconfig/saml2login/src/main/java/org/springframework/security/samples/config/SecurityConfig.java

@@ -37,9 +37,9 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
 	RelyingPartyRegistrationRepository relyingPartyRegistrationRepository() {
 		RelyingPartyRegistration relyingPartyRegistration = RelyingPartyRegistration.withRegistrationId("one")
 				.assertingPartyDetails((party) -> party
-					.entityId("https://simplesaml-for-spring-saml.cfapps.io/saml2/idp/metadata.php")
+					.entityId("https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/metadata.php")
 					.verificationX509Credentials((c) -> c.add(assertingPartyVerifyingCredential()))
-					.singleSignOnServiceLocation("https://simplesaml-for-spring-saml.cfapps.io/saml2/idp/SSOService.php")
+					.singleSignOnServiceLocation("https://simplesaml-for-spring-saml.apps.pcfone.io/saml2/idp/SSOService.php")
 					.wantAuthnRequestsSigned(false)
 				)
 				.build();