ansible: set hostname in slave.yml

This avoids an issue on OVH nodes where sudo does not work.
When trying to use sudo on these nodes we see:

sudo: unable to resolve host (none)

Signed-off-by: Andrew Schoen <aschoen@redhat.com>

diff --git a/ansible/examples/slave.yml b/ansible/examples/slave.yml
index 9b71c118b2c6f80477483055c8124a0fbdb804c2..f22c1ed295e615dcbef21d550d2210a6e75a8fca 100644 (file)
--- a/ansible/examples/slave.yml
+++ b/ansible/examples/slave.yml
@@ -182,6 +182,11 @@
         path: "/home/{{ jenkins_user }}/.gitconfig"
         owner: "{{ jenkins_user }}"
 
+    - name: Set Hostname with hostname command
+      sudo: yes
+      hostname:
+        name: "{{ ansible_hostname }}"
+
     - name: ensure that the current host is in /etc/hosts. Yes this is a thing.
       sudo: true
       replace: