Merge pull request #1219 from jonhenrik13/document-log-timestamp

Documentation for --log-timestamp

README.md

@@ -58,6 +58,8 @@ _If you are interested in contributing to kaniko, see [DEVELOPMENT.md](DEVELOPME
     - [--cleanup](#--cleanup)
     - [--insecure](#--insecure)
     - [--insecure-pull](#--insecure-pull)
+    - [--log-format](#--log-format)
+    - [--log-timestamp](#--log-timestamp)
     - [--no-push](#--no-push)
     - [--registry-mirror](#--registry-mirror)
     - [--reproducible](#--reproducible)
@@ -556,6 +558,10 @@ Set this flag as `--verbosity=<panic|fatal|error|warn|info|debug|trace>` to set
 
 Set this flag as `--log-format=<text|color|json>` to set the log format. Defaults to `color`.
 
+#### --log-timestamp
+
+Set this flag as `--log-format=<true|false>` to add timestamps to `<text|color>` log format. Defaults to `false`.
+
 #### --whitelist-var-run
 
 Ignore /var/run when taking image snapshot. Set it to false to preserve /var/run/* in destination image. (Default true).