Install latest requirment packages

Install latest requirment packages

When I debug code in qtip container, I found
the version of paramiko(1.16.0) is outdated.
There is a bug based on this version.[1]

Solution:
1. Pip install qtip requirment packages with -U.
2. Update dependent packages.[2][3]

And docker image is built successfully on local.

[1] http://stackoverflow.com/questions/42029415/
paramiko-futurewarning-ctr-mode-needs-counter-parameter
[2] http://www.paramiko.org/installing.html
[3] https://cryptography.io/en/latest/installation/

Change-Id: I9d90c49f7cf3048f4717a76ffcb19dab68a687d4
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>