Adding new alert failure patterns (#3122)

* Adding GPU not found pattern

Also, failurePatterns does not need to be global. Moved variable to live in the failure notifications function scope.

* Testing new failure type

* Testing failure

* Removing the forced failure test

* Adding an additional failure pattern

Author: amd-anclark

Jenkinsfile

@@ -12,14 +12,6 @@ def show_node_info() {
     """
 }
 
-// Error patterns to scan build logs for specific failure types and send detailed notifications.
-def failurePatterns = [
-    [pattern: /login attempt to .* failed with status: 401 Unauthorized/, description: "Docker registry authentication failed"],
-    [pattern: /docker login failed/, description: "Docker login failed"],
-    [pattern: /HTTP request sent .* 404 Not Found/, description: "HTTP request failed with 404"],
-    [pattern: /cat: .* No such file or directory/, description: "GPU not found"],
-]
-
 // Given a pattern, check if the log contains the pattern and return the context.
 def checkForPattern(pattern, log) {
     def lines = log.split('\n')
@@ -42,8 +34,18 @@ def checkForPattern(pattern, log) {
     return [found: false, matchedLine: "", context: ""]
 }
 
-// Scan build logs and send notifications
+// Scan the build logs for failures and send notifications.
 def sendFailureNotifications() {
+    // Error patterns to scan build logs for specific failure types and send detailed notifications.
+    def failurePatterns = [
+        [pattern: /login attempt to .* failed with status: 401 Unauthorized/, description: "Docker registry authentication failed"],
+        [pattern: /docker login failed/, description: "Docker login failed"],
+        [pattern: /HTTP request sent .* 404 Not Found/, description: "HTTP request failed with 404"],
+        [pattern: /cat: .* No such file or directory/, description: "GPU not found"],
+        [pattern: /GPU not found/, description: "GPU not found"],
+        [pattern: /Could not connect to Redis at .* Connection timed out/, description: "Redis connection timed out"]
+    ]
+    
     // Get the build log.
     def buildLog = sh(script: 'wget -q --no-check-certificate -O - ' + BUILD_URL + 'consoleText', returnStdout: true)
     // Check for patterns in the log.