HHH-13069 Go back to non-SSL links for our JBoss Nexus repositories

Using SSL repositories with JDK 11 ends up with the error below:
javax.net.ssl.SSLHandshakeException: extension (10) should not be presented in server_hello

This is a bug in JDK 11 that will apparently be fixed in the next update
(planned for January 2019).

Until then, we need to use non-SSL links.

For more information:
https://stackoverflow.com/questions/52016415/jdk-11-ssl-error-on-valid-certificate-working-in-previous-versions
https://bugs.openjdk.java.net/browse/JDK-8209965 - JDK 12 issue
https://bugs.openjdk.java.net/browse/JDK-8210005 - JDK 11 issue

build.gradle

@@ -13,7 +13,7 @@ buildscript {
 		mavenCentral()
 		maven {
 			name 'jboss-snapshots'
-			url 'https://repository.jboss.org/nexus/content/repositories/snapshots/'
+			url 'http://repository.jboss.org/nexus/content/repositories/snapshots/'
 		}
 	}
 	dependencies {
@@ -38,7 +38,7 @@ allprojects {
 		mavenCentral()
 		maven {
 			name "jboss-snapshots"
-			url "http://snapshots.jboss.org/maven2/"
+			url "http://repository.jboss.org/nexus/content/repositories/snapshots/"
 		}
 		//Allow loading additional dependencies from a local path;
 		//useful to load JDBC drivers which can not be distributed in public.

buildSrc/build.gradle

@@ -9,11 +9,11 @@ repositories {
 	jcenter()
 	maven {
 		name 'jboss-releases'
-		url 'https://repository.jboss.org/nexus/content/repositories/releases/'
+		url 'http://repository.jboss.org/nexus/content/repositories/releases/'
 	}
 	maven {
 		name 'jboss-snapshots'
-		url 'https://repository.jboss.org/nexus/content/repositories/snapshots/'
+		url 'http://repository.jboss.org/nexus/content/repositories/snapshots/'
 	}
 }
 

documentation/src/main/asciidoc/topical/wildfly/Wildfly.adoc

@@ -209,7 +209,7 @@ repositories {
 	mavenCentral()
 	maven {
 		name 'jboss-public'
-		url 'https://repository.jboss.org/nexus/content/groups/public/'
+		url 'http://repository.jboss.org/nexus/content/groups/public/'
 	}
 }
 

hibernate-orm-modules/hibernate-orm-modules.gradle

@@ -60,7 +60,7 @@ repositories {
 	mavenCentral()
 	maven {
 		name 'jboss-public'
-		url 'https://repository.jboss.org/nexus/content/groups/public/'
+		url 'http://repository.jboss.org/nexus/content/groups/public/'
 	}
 }