Time Filter doesn't set seconds in Canvas .

[tsgkdt]

Kibana version: 7.0.0-alpha1

Elasticsearch version: 7.0.0-alpha1

Server OS version: Ubuntu 17.04

Browser version: Chrome Latest

Browser OS version: Windows 8.1 pro. (x64)

Original install method (e.g. download page, yum, from source, etc.): docker

Description of the problem including expected versus actual behavior:

If I choose "Last 24 hours" , Time filter condition is set correctly. (fig1)
From = NOW(2018-12-01 00:01:49) - 24h
To = NOW(2018-12-01 00:01:49)

But, If I choose "12:00 AM", seconds part is not set correctly.(fig2)
I expected it should be 12:00:00 AM.
Actually, it set 12:00:49.

Steps to reproduce:

1. Create new Workpad.
2. Add new Element "Time Filter"
3. Click "Last 24 hours" (ref fig1)
4. Click "12;00AM", "12:30 AM" (ref: fig2)

I also confirmed this phenomenon in Es/Kibana 6.5.1.

Thanks in advance.

[elasticmachine]

Pinging @elastic/kibana-canvas

[cqliu1]

Per elastic/eui#1345 (comment), the EUI timepicker component has been updated to set the seconds to 0 when selecting a time.