fix [service_credentials] section location

Unit the [service_credentials] section and make it visible under code-block.
http://docs.openstack.org/project-install-guide/telemetry/draft/install-base-ubuntu.html

Change-Id: I474ca79bc78332d5f2424aad9cb08a1ab440714e
This commit is contained in:
Hanxi Liu 2017-02-14 11:00:33 +08:00
parent ec508a1645
commit f13660f87f