Ubuntu 14.04 is EOLed and there is major problem:
qt is downloaded from
```
https://qt-mirror.dannhauer.de/
```
This host uses LE certificate, but for ubuntu 14.04
new root cert is not aviable
There is several workarounds for this, but they are rather complicated
Like this one:
https://askubuntu.com/a/1366719/39452
No point of making this workaround
`build_tools` are not require python2, but it use
Google Build tools to build v8 and those tools are still require
python2
This changes allow correctly build our product on all systems starting
from Ubuntu 14.04 and until Ubuntu 20.04 including Debian 10
* `sudo` and `python3` already installed on `ubuntu:14.04` base image,
but need to be installed manually on newer ones
* Installing update on `ubuntu:20.04` hangup on configure of `tzdata`.
Manually specify sepcific TZ data to skip this process
