radon: mv .travis to intergration and put it in radon root dir #598

[summary]
1. rename .travis to intergration dir.
2. put intergration dir in radon root directory.
[test case]
N/A
[patch codecov]
N/A

.travis.yml

@@ -5,27 +5,24 @@ go:
   - 1.11.x
 
 before_script: 
-  - mysqld --defaults-file=.travis/my3306.cnf --initialize-insecure 
-  - mysqld --defaults-file=.travis/my3306.cnf &
-  - mysqld --defaults-file=.travis/my3307.cnf --initialize-insecure 
-  - mysqld --defaults-file=.travis/my3307.cnf &
-  - mysqld --defaults-file=.travis/my3309.cnf --initialize-insecure
-  - mysqld --defaults-file=.travis/my3309.cnf &
-  - git clone https://github.com/radondb/radon.git
-  - cd radon
+  - mysqld --defaults-file=intergration/my3306.cnf --initialize-insecure 
+  - mysqld --defaults-file=intergration/my3306.cnf &
+  - mysqld --defaults-file=intergration/my3307.cnf --initialize-insecure 
+  - mysqld --defaults-file=intergration/my3307.cnf &
+  - mysqld --defaults-file=intergration/my3309.cnf --initialize-insecure
+  - mysqld --defaults-file=intergration/my3309.cnf &
   - make
   - mkdir -p bin/bin/radon-meta
-  - cp ../.travis/backend.json bin/bin/radon-meta/
+  - cp intergration/backend.json bin/bin/radon-meta/
   - cd ./bin
   - ./radon -c ../conf/radon.default.json &
-  - cd ../..
+  - cd ..
 
 before_install:
 
 script:
   #test is used for make testcanal in shift
   - mysql -uroot -P3306 -h127.0.0.1 -e 'CREATE DATABASE IF NOT EXISTS test;'
-  - make build
   - make test
   - make coverage
   # testshift is used for make test on shift. We take it out alone because it needs to build at
@@ -34,7 +31,7 @@ script:
 
 
 # integration_test is used to do integrate test on radondb 
-  - cd .travis/radon-test
+  - cd intergration/radon-test
   - bash mtr.sh
   - cd -