Change celeryd startup priority in RHEL init script

The default start / stop priorities for mySQL on RHEL are

    # chkconfig: - 64 36

Therefore, if celery is using a database as a broker / message store, it
should be started after the database is up and running, otherwise errors
will ensue. This commit changes the priority in the init script to

    # chkconfig: - 85 15

which are the default recommended settings for 3-rd party applications
and assure that celery will be started after the database service & shut
down before it terminates.

Signed-off-by: Yury V. Zaytsev <yury@shurup.com>

contrib/centos/celeryd.init

@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# chkconfig: - 55 45
+# chkconfig: - 85 15
 # description:  Celery worker daemon
 # processname: celeryd
 # config: /etc/sysconfig/celeryd