Make windmill jobs non-voting

Unwedge jobs until we can stablize CI again.

Uncap sphinx to fix doc builds.

Change-Id: I6995bd815e137dd6b90d013d8b0d5e4d321487c1
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

.yamllint

@@ -1,3 +1,4 @@
+---
 extends: default
 
 ignore: |

.zuul.d/project-templates.yaml

@@ -3,22 +3,20 @@
     name: windmill-jobs-fedora-latest
     check:
       jobs:
-        - windmill-fedora-latest
-        - windmill-src-fedora-latest
+        - windmill-fedora-latest:
+            voting: false
+        - windmill-src-fedora-latest:
+            voting: false
     gate:
       queue: windmill
-      jobs:
-        - windmill-fedora-latest
-        - windmill-src-fedora-latest
 
 - project-template:
     name: windmill-jobs-bionic
     check:
       jobs:
-        - windmill-ubuntu-bionic
-        - windmill-src-ubuntu-bionic
+        - windmill-ubuntu-bionic:
+            voting: false
+        - windmill-src-ubuntu-bionic:
+            voting: false
     gate:
       queue: windmill
-      jobs:
-        - windmill-ubuntu-bionic
-        - windmill-src-ubuntu-bionic

test-requirements.txt

@@ -2,5 +2,5 @@ hacking<0.11,>=0.10
 ansible-lint
 ara
 bashate
-sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
+sphinx>=1.6.1
 yamllint