Give process invocations a little longer to complete on slow CI runners

Author: nblumhardt

test/SeqCli.EndToEnd/Support/CaptiveProcess.cs

@@ -111,11 +111,11 @@ public int WaitForExit(TimeSpan? timeout = null)
 
         if (_captureOutput)
         {
-            if (!_outputComplete.WaitOne(TimeSpan.FromSeconds(1)))
-                throw new IOException("STDOUT did not complete in the fixed 1 second window.");
+            if (!_outputComplete.WaitOne(TimeSpan.FromSeconds(5)))
+                throw new IOException("STDOUT did not complete in the fixed 5-second window.");
 
-            if (!_errorComplete.WaitOne(TimeSpan.FromSeconds(1)))
-                throw new IOException("STDERR did not complete in the fixed 1 second window.");
+            if (!_errorComplete.WaitOne(TimeSpan.FromSeconds(5)))
+                throw new IOException("STDERR did not complete in the fixed 5-second window.");
         }
 
         return _process.ExitCode;