playbook: retry dnf for network failures

This makes the task more reliable if there are temporary network issues with dnf repos. #67
fedora-python · Jul 11, 2018 · 07f23b0 · 07f23b0
1 parent eca43d3
commit 07f23b0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tests.yml b/tests.yml
@@ -23,6 +23,10 @@
         - libtaskotron-core
         - libtaskotron-fedora
       register: dnf_output
+      # retry for network failures
+      retries: 3
+      delay: 30
+      until: dnf_output is succeeded
 
     - name: Print msg of DNF task
       debug: