This patch modifies the label of the radio button used for selecting
the LDAP protocol to make it unique across all the StackLight plugins.
Change-Id: I9fff175af82a5e6bab8666fa5f8c8f1b64926b0c
Partial-Bug: #1599778
If the user disables all notifications then the SMTP configuration is no
more required in UI and there is no need to configure an email address
for the Nagios contact.
Fixes-bug: #1541458
Change-Id: I450fe4e5bd6cd0d2a5bfbd4575c4765ba573b6e6
* UI options to configure SMTP parameters (without TLS support)
* use command heirloom-mailx as replacement of command mail
- this tool is available for Ubuntu and CentOS and support SMTP
authentication.
Change-Id: I6fa19fdc50ec79776ec82c9790e5403011f563ea