Disable extra services for functional tests

Our functional tests (well, test really) is very limited right
now and does not need most of the default services that are
run. At least for now, we should disable these extra services
until we need them for some new tests.

Change-Id: I4b17ac2f58b695ababa24be358d509fb282ab5e9

.zuul.yaml

@@ -18,6 +18,29 @@
         ceilometer-anotification: false
         ceilometer-api: false
         ceilometer-collector: false
+        # turn off swift
+        s-account: false
+        s-container: false
+        s-object: false
+        s-proxy: false
+        # turn off glance
+        g-api: false
+        g-reg: false
+        # turn off nova
+        n-api: false
+        n-api-meta: false
+        n-cauth: false
+        n-cond: false
+        n-cpu: false
+        n-novnc: false
+        n-obj: false
+        n-sch: false
+        placement-api: false
+        # turn off misc
+        horizon: false
+        tempest: false
+        tls-proxy: false
+        c-bak: false
       # Hardcode brick-cinderclient path so the job can be run on other repo patches
       zuul_work_dir: src/git.openstack.org/openstack/python-brick-cinderclient-ext