Renaming PHX2 -> IAD2 with existing IAD2 conditional template blocks
left some in the form...:
{% if datacenter == 'iad2' %}
...
{% elif datacenter == 'iad2' %}
...
...making the second block a no-op. Remove them.
Follow up to commit 7984b46eb7
Signed-off-by: Nils Philippsen <nils@redhat.com>
Since we no longer have any machines in phx2, I have tried to remove
them from ansible. Note that there are still some places where we need
to remove them still: nagios, dhcp, named were not touched, and in cases
where it wasn't pretty clear what a conditional was doing I left it to
be cleaned up later.
Signed-off-by: Kevin Fenzi <kevin@scrye.com>
