Fix dependency resolving under gradle 4

Some configurations can't be resolved explicitly now.
Check first.

gradle/resolve-dependencies.gradle

     doLast {
         allprojects.each { subProject ->
             subProject.buildscript.configurations.each { configuration ->
-                configuration.resolve()
+                if (configuration.isCanBeResolved()) {
+	                configuration.resolve()
+		}
             }
             subProject.configurations.each { configuration ->
-                configuration.resolve()
+		if (configuration.isCanBeResolved()) {
+	                configuration.resolve()
+		}
             }
         }
     }