Applying the HTTPS protocal in event_logging.rst.To keep the website in this file be more robust,we'd better update the links to HTTPS type

Change-Id: Ic88071048eae57b9e4c348aaaf37ec376b5aa9db

doc/source/contributor/event_logging.rst

@@ -55,7 +55,7 @@ Apmec supports display of events to an end user via
     - mead-events-list: List events that belong to a given MEAD.
 
 NOTE: For more details on the syntax of these CLIs, refer to
-`Apmec CLI reference guide <http://docs.openstack.org/cli-reference/apmec.html>`_
+`Apmec CLI reference guide <https://docs.openstack.org/cli-reference/apmec.html>`_
 
 Apmec Client command usage examples to access resource lifecycle events
 ------------------------------------------------------------------------

doc/source/index.rst

@@ -126,8 +126,8 @@ Project Info
 ============
 
 * **Free software:** under the `Apache license <http://www.apache.org/licenses/LICENSE-2.0>`_
-* **Apmec Service:** http://git.openstack.org/cgit/openstack/apmec
-* **Apmec Client Library:** http://git.openstack.org/cgit/openstack/python-apmecclient
+* **Apmec Service:** https://git.openstack.org/cgit/openstack/apmec
+* **Apmec Client Library:** https://git.openstack.org/cgit/openstack/python-apmecclient
 * **Apmec Service Bugs:** http://bugs.launchpad.net/apmec
 * **Client Bugs:** https://bugs.launchpad.net/python-apmecclient
 * **Blueprints:** https://blueprints.launchpad.net/apmec

doc/source/user/enhanced_placement_awareness_usage_guide.rst

@@ -118,7 +118,7 @@ availability zone and adding compute nodes.
 
    openstack aggregate add host MEC-AGG <MEC_HOST2>
 
-**NOTE**: Consult http://docs.openstack.org/cli-reference/nova.html for
+**NOTE**: Consult https://docs.openstack.org/cli-reference/nova.html for
 latest supported commands.
 
 Specifying Availability Zone for VDU in MEAD template