test: seperate integration test and cri test in travisCI

[Letty5411]

Signed-off-by: letty [email protected]

Ⅰ. Describe what this PR did

Now in on travisCI job, it runs both integration test and cri test. Separate them to speed up and to make it easy to find where is the problem.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how you did it

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #1098 into master will increase coverage by 0.37%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1098      +/-   ##
==========================================
+ Coverage    16.2%   16.57%   +0.37%     
==========================================
  Files         164      163       -1     
  Lines        8833     8831       -2     
==========================================
+ Hits         1431     1464      +33     
+ Misses       7299     7262      -37     
- Partials      103      105       +2

Impacted Files	Coverage Δ
cli/cli.go	0% <0%> (ø)	⬆️
client/client.go
pkg/utils/utils.go	78.15% <0%> (+2.51%)	⬆️

[allencloud]

LGTM