zuul.d/projects.yaml: Sort the job list

Sort the job list to make it easier to compare the 'check' jobs and
the 'gate' jobs.

Put the non-voting jobs in their own section.

Remove the 'voting: false' part from the experimental jobs as it is
unneeded.  Experimental jobs do not have any voting powers. So it is
redundant to mark them as 'voting: false'

Change-Id: I6ad8797c6973e04ec6835cfbab7b74eb0bd85220

zuul.d/project.yaml

@@ -2,39 +2,37 @@
     name: openstack/ironic
     check:
       jobs:
-        - ironic-tempest-dsvm-pxe_ipmitool-postgres:
-            voting: false
-        - ironic-tempest-dsvm-ipa-wholedisk-bios-agent_ipmitool-tinyipa
-        - ironic-tempest-dsvm-ipa-wholedisk-bios-pxe_snmp-tinyipa:
-            voting: false
-        - ironic-tempest-dsvm-ipa-partition-uefi-pxe_ipmitool-tinyipa
-        - ironic-tempest-dsvm-ipa-partition-pxe_ipmitool-tinyipa-python3:
-            voting: false
-        - ironic-tempest-dsvm-ipa-wholedisk-agent_ipmitool-tinyipa-multinode
-        - ironic-tempest-dsvm-ipa-partition-redfish-tinyipa
-        - ironic-tempest-dsvm-bfv
         - ironic-dsvm-standalone
-        - ironic-tempest-dsvm-ironic-inspector:
-            voting: false
         - ironic-grenade-dsvm
         - ironic-grenade-dsvm-multinode-multitenant
+        - ironic-tempest-dsvm-bfv
+        - ironic-tempest-dsvm-ipa-partition-redfish-tinyipa
+        - ironic-tempest-dsvm-ipa-partition-uefi-pxe_ipmitool-tinyipa
+        - ironic-tempest-dsvm-ipa-wholedisk-agent_ipmitool-tinyipa-multinode
+        - ironic-tempest-dsvm-ipa-wholedisk-bios-agent_ipmitool-tinyipa
+        # Non-voting jobs
+        - ironic-tempest-dsvm-ipa-partition-pxe_ipmitool-tinyipa-python3:
+            voting: false
+        - ironic-tempest-dsvm-ipa-wholedisk-bios-pxe_snmp-tinyipa:
+            voting: false
+        - ironic-tempest-dsvm-ironic-inspector:
+            voting: false
+        - ironic-tempest-dsvm-pxe_ipmitool-postgres:
+            voting: false
     gate:
       queue: ironic
       jobs:
-        - ironic-tempest-dsvm-ipa-partition-uefi-pxe_ipmitool-tinyipa
-        - ironic-tempest-dsvm-ipa-wholedisk-bios-agent_ipmitool-tinyipa
-        - ironic-tempest-dsvm-ipa-partition-redfish-tinyipa
-        - ironic-tempest-dsvm-bfv
         - ironic-dsvm-standalone
         - ironic-grenade-dsvm
         - ironic-grenade-dsvm-multinode-multitenant
+        - ironic-tempest-dsvm-bfv
+        - ironic-tempest-dsvm-ipa-partition-redfish-tinyipa
+        - ironic-tempest-dsvm-ipa-partition-uefi-pxe_ipmitool-tinyipa
         - ironic-tempest-dsvm-ipa-wholedisk-agent_ipmitool-tinyipa-multinode
+        - ironic-tempest-dsvm-ipa-wholedisk-bios-agent_ipmitool-tinyipa
     experimental:
       jobs:
         - ironic-dsvm-functional
-        - ironic-tempest-dsvm-parallel:
-            voting: false
-        - ironic-tempest-dsvm-pxe_ipa-full:
-            voting: false
-        - ironic-tempest-dsvm-ipa-resourceclasses-partition-pxe_ipmitool-tinyipa:
-            voting: false
+        - ironic-tempest-dsvm-ipa-resourceclasses-partition-pxe_ipmitool-tinyipa
+        - ironic-tempest-dsvm-parallel
+        - ironic-tempest-dsvm-pxe_ipa-full