add error level logger similar to Info() for console

[harshavardhana]

Description

add error level logger similar to Info() for console

Motivation and Context

A new helper is needed for logging Error messages
in console integration. Bonus fix to avoid \n characters
in JSON marshalled content.

How to test this PR?

Nothing special new functionality is not used.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Optimization (provides speedup with no functional changes)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Fixes a regression (If yes, please add commit-id or PR # here)
• Documentation updated
• Unit tests added/updated

[minio-trusted]

Mint Automation

Test	Result
mint-large-bucket.sh	✔️
mint-fs.sh	✔️
mint-gateway-s3.sh	✔️
mint-erasure.sh	✔️
mint-dist-erasure.sh	✔️
mint-zoned.sh	✔️
mint-gateway-nas.sh	✔️
mint-compress-encrypt-dist-erasure.sh	❌ more...

12445-1f1e132/mint-compress-encrypt-dist-erasure.sh.log:

Running with
SERVER_ENDPOINT:      minio-c3.minio.io:30192
ACCESS_KEY:           minio
SECRET_KEY:           ***REDACTED***
ENABLE_HTTPS:         0
SERVER_REGION:        us-east-1
MINT_DATA_DIR:        /mint/data
MINT_MODE:            full
ENABLE_VIRTUAL_STYLE: 0

To get logs, run 'docker cp 71f693f0af4f:/mint/log /tmp/mint-logs'

(1/15) Running aws-sdk-go tests ... done in 1 seconds
(2/15) Running aws-sdk-java tests ... done in 2 seconds
(3/15) Running aws-sdk-php tests ... done in 43 seconds
(4/15) Running aws-sdk-ruby tests ... done in 3 seconds
(5/15) Running awscli tests ... done in 2 minutes and 16 seconds
(6/15) Running healthcheck tests ... done in 1 seconds
(7/15) Running mc tests ... done in 46 seconds
(8/15) Running minio-dotnet tests ... done in 53 seconds
(9/15) Running minio-go tests ... done in 1 minutes and 51 seconds
(10/15) Running minio-java tests ... FAILED in 1 minutes and 24 seconds
{
  "name": "minio-java",
  "function": "composeObject()",
  "args": "[single source with offset]",
  "duration": 30,
  "status": "FAIL",
  "error": "error occurred\nErrorResponse(code = InvalidArgument, message = Range specified is not valid for source object, bucketName = minio-java-test-19oc427, objectName = minio-java-test-2ps9lro, resource = /minio-java-test-19oc427/minio-java-test-2ps9lro, requestId = 16856F76EB1019CC, hostId = 53886a4c-7139-4248-943a-876d078dfd5e)\nrequest={method=PUT, url=http://minio-c3.minio.io:30192/minio-java-test-19oc427/minio-java-test-2ps9lro?uploadId=0a42aa6a-528a-4de8-8c36-8c76c685ffd3&partNumber=1, headers=x-amz-copy-source: /minio-java-test-19oc427/minio-java-test-2jjaorg\nx-amz-copy-source-range: bytes=2048-1048575\nx-amz-copy-source-if-match: cb92d17a904ccec2e6e23b8bb66245fb\nHost: minio-c3.minio.io:30192\nAccept-Encoding: identity\nUser-Agent: MinIO (Linux; amd64) minio-java/8.0.3\nContent-MD5: 1B2M2Y8AsgTpgAmY7PhCfg==\nx-amz-content-sha256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\nx-amz-date: 20210604T165637Z\nAuthorization: AWS4-HMAC-SHA256 Credential=*REDACTED*/20210604/us-east-1/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-copy-source;x-amz-copy-source-if-match;x-amz-copy-source-range;x-amz-date, Signature=*REDACTED*\n}\nresponse={code=400, headers=Accept-Ranges: bytes\nContent-Length: 390\nContent-Security-Policy: block-all-mixed-content\nContent-Type: application/xml\nServer: MinIO\nVary: Origin\nX-Amz-Request-Id: 16856F76EB1019CC\nX-Xss-Protection: 1; mode=block\nDate: Fri, 04 Jun 2021 16:56:37 GMT\n}\n >>> [io.minio.MinioClient.execute(MinioClient.java:775), io.minio.MinioClient.uploadPartCopy(MinioClient.java:4804), io.minio.MinioClient.composeObject(MinioClient.java:1431), FunctionalTest.testComposeObject(FunctionalTest.java:2120), FunctionalTest.composeObjectTests(FunctionalTest.java:2145), FunctionalTest.composeObject(FunctionalTest.java:2300), FunctionalTest.runObjectTests(FunctionalTest.java:3758), FunctionalTest.runTests(FunctionalTest.java:3783), FunctionalTest.main(FunctionalTest.java:3927)]"
}
(10/15) Running minio-js tests ... done in 50 seconds
(11/15) Running minio-py tests ... done in 2 minutes and 52 seconds
(12/15) Running s3cmd tests ... done in 18 seconds
(13/15) Running s3select tests ... done in 5 seconds
(14/15) Running security tests ... done in 1 seconds

Executed 14 out of 15 tests successfully.

Deleting image on docker hub
Deleting image locally

[kannappanr]

LGTM