Update salt-formulas/ironic packaging jobs

Drop support of Debian for salt-formula-ironic.
Setup packaging for ubuntu.

Change-Id: Ifb2b03c88e485cb9dee15e99290fe5b06989072c
diff --git a/jenkins/client/job/debian/packages/salt.yml b/jenkins/client/job/debian/packages/salt.yml
index 1fbee1e..0e5ab64 100644
--- a/jenkins/client/job/debian/packages/salt.yml
+++ b/jenkins/client/job/debian/packages/salt.yml
@@ -79,6 +79,8 @@
               dist: trusty
             - name: iptables
               dist: trusty
+            - name: ironic
+              dist: trusty
             - name: isc-dhcp
               dist: trusty
             - name: java
@@ -269,6 +271,8 @@
               dist: xenial
             - name: iptables
               dist: xenial
+            - name: ironic
+              dist: xenial
             - name: isc-dhcp
               dist: xenial
             - name: java