Remove success-url

This option is ignored by Zuul as of release 4.7.0

This change is safe to merge now, as it won't break older versions.

Change-Id: I29d943462524b44cd04943df42838944fd43535d

zuul.d/python-jobs.yaml

@@ -142,7 +142,6 @@
     post-run:
       - playbooks/tox/docs-post.yaml
       - playbooks/tox/post.yaml
-    success-url: docs/
 
 - job:
     name: tox-linters
@@ -304,7 +303,6 @@
          :default: {{ zuul.project.src_dir }}
 
          Directory to operate in.
-    success-url: html/
     pre-run: playbooks/sphinx/pre.yaml
     run: playbooks/sphinx/run.yaml
     post-run: playbooks/sphinx/post.yaml
@@ -335,7 +333,6 @@
          :default: {{ zuul.project.src_dir }}
 
          Directory to operate in.
-    success-url: docs/
     # Release notes always build on master.
     override-checkout: master
     pre-run: playbooks/releasenotes/pre.yaml