Remove gearman server

The gearman server is no longer required.  Remove it from tests and
the scheduler.

Change-Id: I34eda003889305dadec471930ab277e31d78d9fe

3 files changed, 0 insertions, 24 deletions

diff --git a/doc/source/examples/docker-compose.yaml b/doc/source/examples/docker-compose.yaml
index 93e2fc589..587b64ae4 100644
--- a/doc/source/examples/docker-compose.yaml
+++ b/doc/source/examples/docker-compose.yaml
@@ -77,7 +77,6 @@ services:
   web:
     command: |
       sh -c '/var/playbooks/wait-to-start-certs.sh && \
-             /var/playbooks/wait-to-start-gearman.sh && \
              zuul-web -f'
     depends_on:
       - scheduler
diff --git a/doc/source/examples/etc_zuul/zuul.conf b/doc/source/examples/etc_zuul/zuul.conf
index 476c57280..44d801016 100644
--- a/doc/source/examples/etc_zuul/zuul.conf
+++ b/doc/source/examples/etc_zuul/zuul.conf
@@ -1,9 +1,3 @@
-[gearman]
-server=scheduler
-
-[gearman_server]
-start=true
-
 [zookeeper]
 hosts=zk:2281
 tls_cert=/var/certs/certs/client.pem
diff --git a/doc/source/examples/playbooks/wait-to-start-gearman.sh b/doc/source/examples/playbooks/wait-to-start-gearman.sh
deleted file mode 100755
index f76ed5cb6..000000000
--- a/doc/source/examples/playbooks/wait-to-start-gearman.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# Zuul needs to be able to connect to the remote systems in order to
-# start.
-
-wait_for_gearman() {
-    echo `date -Iseconds` "Wait for gearman to start"
-    for i in $(seq 1 120); do
-        cat < /dev/null > /dev/tcp/scheduler/4730 && return
-        sleep 1
-    done
-
-    echo `date -Iseconds` "Timeout waiting for gearman"
-    exit 1
-}
-
-wait_for_gearman