Handle 170008 Insufficient Resources from CC when fetching app

Author: Kehrlann

cloudfoundry-operations/src/main/java/org/cloudfoundry/operations/applications/DefaultApplications.java

@@ -189,6 +189,8 @@ public final class DefaultApplications implements Applications {
 
     private static final int CF_STAGING_TIME_EXPIRED = 170007;
 
+    private static final int CF_INSUFFICIENT_RESOURCES = 170008;
+
     private static final String[] ENTRY_FIELDS_CRASH = {"index", "reason", "exit_description"};
 
     private static final String[] ENTRY_FIELDS_NORMAL = {
@@ -1491,6 +1493,7 @@ private static Mono<ApplicationInstancesResponse> getApplicationInstances(
                                 CF_INSTANCES_ERROR,
                                 CF_STAGING_NOT_FINISHED,
                                 CF_STAGING_TIME_EXPIRED,
+                                CF_INSUFFICIENT_RESOURCES,
                                 CF_STAGING_ERROR),
                         t -> Mono.just(ApplicationInstancesResponse.builder().build()));
     }