Add check test config script

[seokho-son]

This PR adds a new script to check the test configuration from given configuration file.
This script can be used to verify a current setting before execute ./create-all.sh

input example

~ cb-tumblebug/src/testclient/scripts/sequentialFullTest$ 

./check-test-config.sh -n shson01 -f ../testSet-tmp.env 

output example

####################################################################
## Check test config file (-n deveoperPrefix -f ../testSetCustom.env)
####################################################################

Input parameters
// POSTFIX:shson01 // TestSetFile:../testSet-tmp.env // CSP:all // REGION:1 // OPTION01: // OPTION02: // OPTION03:

[Configuration in (../testSet-tmp.env) & (../conf.env) files]
1) TumblebugServer : localhost:1323 // SpiderServer : localhost:1024
2) NameSpace ID : tb01 // MCIS ID : cb-shson01
3) Enabled CSPs for cb-shson01
[1] aws (enabled regions : 3)
[2] gcp (enabled regions : 1)

[1] aws details
[1,1] aws-ap-southeast-1
- VM SPEC : m4.4xlarge
- VM IMAGE : ami-061eb2b23f9f8839c
[1,2] aws-ca-central-1
- VM SPEC : t2.micro
- VM IMAGE : ami-0d0eaed20348a3389
[1,3] aws-us-west-1
- VM SPEC : t2.micro
- VM IMAGE : ami-0dd655843c87b6930

[2] gcp details
[2,1] gcp-asia-east1
- VM SPEC : e2-small
- VM IMAGE : https://www.googleapis.com/compute/v1/projects/ubuntu-os-cloud/global/images/ubuntu-minimal-1804-bionic-v20191024

[jihoon-seo]

@seokho-son
./check-test-config.sh 스크립트가
-c, -r 옵션이 있는 경우에는
이 arg들도 인식할 수 있으면 좋을 것 같아요 😊

[As-is]
❯ ./check-test-config.sh -n jhseo -c aws -r 1

####################################################################
## Check test config file (-n deveoperPrefix -f ../testSetCustom.env -x numOfVMsInEachVMGroup)
####################################################################

Input parameters
// POSTFIX:jhseo // TestSetFile:../testSet.env // CSP:aws // REGION:1 // OPTION01: // OPTION02: // OPTION03:

[Configuration in (../testSet.env) & (../conf.env) files]
1) Tumblebug Server : localhost:1323 // Spider Server : localhost:1024
2) Enabled CSPs and regions in ../testSet.env
 - [1] testcloud01 (enabled regions : 1)
 - [2] testcloud02 (enabled regions : 1)
 - [3] testcloud03 (enabled regions : 1)

   [1] testcloud01 details
   [1,1] testcloud01-seoul
    - VM SPEC : mock-vmspec-01
    - VM IMAGE : mock-vmimage-01

   [2] testcloud02 details
   [2,1] testcloud02-canada
    - VM SPEC : mock-vmspec-01
    - VM IMAGE : mock-vmimage-01

   [3] testcloud03 details
   [3,1] testcloud03-frankfurt
    - VM SPEC : mock-vmspec-01
    - VM IMAGE : mock-vmimage-01

3) MCIS Configuration
 - NameSpace ID : tb01
 - MCIS ID : cb-jhseo
 - Number of VMs
   - [1] VMs(1) = testcloud01(1) * Region(1) * VMgroup(1)
   - [2] VMs(1) = testcloud02(1) * Region(1) * VMgroup(1)
   - [3] VMs(1) = testcloud03(1) * Region(1) * VMgroup(1)

(-c aws -r 1 arg를 입력했는데,
AWS, Region 1 에 대한 정보가 나오지 않고
../testSet.env 에 설정된 내용이 출력됨)

---

(이후 ❯ ./create-all.sh -n jhseo -c aws -r 1 명령을 실행하면,
사용자가 의도한 대로 AWS, Region 1 에 대해 스크립트가 실행됩니다.)