Merge pull request redhat-appstudio#795 from stuartwdouglas/log-network-failures

Log network retry

Author: stuartwdouglas

java-components/cache/src/main/java/com/redhat/hacbs/artifactcache/services/client/maven/MavenClient.java

@@ -106,6 +106,7 @@ private Optional<ArtifactResult> downloadMavenFile(String group, String artifact
                     networkException = e;
                     retryCount++;
                     if (retryCount <= networkRetries) {
+                        Log.infof("Retrying request to %s due to network failure %s", targetUri, e.getMessage());
                         Thread.sleep(backoff);
                         backoff += backoff;
                     }