Changes
/* Maintenance - Configuration - OpenStack projects - Defaults */
| style="border-top:none;border-bottom:0.002cm solid #000000;border-left:0.002cm solid #000000;border-right:none;padding:0.097cm;"| <center>MAY</center>
| style="border-top:none;border-bottom:0.002cm solid #000000;border-left:0.002cm solid #000000;border-right:none;padding:0.097cm;"| <center></center>
| style="border-top:none;border-bottom:0.002cm solid #000000;border-left:0.002cm solid #000000;border-right:0.002cm solid #000000;padding:0.097cm;"| The hour the maintenance window must end (minus the duration defined with attribute <code>sstCronDuration></code>).
Valid values are: <code>0</code> - <code>23</code>. For example: <code>9</code>, which means 9 am, while <code>17</code> means 5 pm.
