auto-heal: Use fast scan instead of the deep one

[vadmeste]

Description

Deep scan is slow and consumes a lot of resources, disabling it for now. Users can still use mc admin to trigger the deep scan

How to test this PR?

1. minio server /tmp/xl/{1..4}/
2. mc mb myminio/testbucket/
3. mc cp file myminio/testbucket/
4. rm /tmp/xl/1/testbucket/file/
5. Restart minio server to trigger auto healing and check the heal in the backend

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• 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 needed
• Unit tests needed
• Functional tests needed (If yes, add mint PR # here: )

[kannappanr]

LGTM

[harshavardhana]

Thanks @vadmeste

[minio-ops]

Mint Automation

Test	Result
mint-compression-xl.sh	✔️
mint-xl.sh	✔️
mint-compression-dist-xl.sh	✔️
mint-compression-fs.sh	✔️
mint-worm.sh	✔️
mint-fs.sh	✔️
mint-gateway-nas.sh	✔️
mint-large-bucket.sh	❌ more...
mint-dist-xl.sh	❌ more...

7868-2934ebc/mint-dist-xl.sh.log:

Running with
SERVER_ENDPOINT:      72.28.97.61:31991
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 552acba9cea3:/mint/log /tmp/mint-logs'

(1/14) Running aws-sdk-go tests ... done in 0 seconds
(2/14) Running aws-sdk-java tests ... done in 1 seconds
(3/14) Running aws-sdk-php tests ... done in 43 seconds
(4/14) Running aws-sdk-ruby tests ... done in 3 seconds
(5/14) Running awscli tests ... done in 2 minutes and 2 seconds
(6/14) Running healthcheck tests ... done in 0 seconds
(7/14) Running mc tests ... FAILED in 50 seconds
{
  "name": "mc",
  "duration": "11269",
  "function": "test_mirror_list_objects_storage_class",
  "status": "FAIL",
  "error": "/mint/run/core/mc/mc --config-dir /tmp/.mc-14395 --quiet --no-color rb --force myminio/mc-test-bucket-13678  >>> \nmc: <ERROR> Failed to remove `myminio/mc-test-bucket-13678`. The bucket you tried to delete is not empty."
}

Executed 6 out of 14 tests successfully.

7868-2934ebc/mint-large-bucket.sh.log:

Running with
SERVER_ENDPOINT:      72.28.97.57:32695
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 4b12f2f3c5b5:/mint/log /tmp/mint-logs'

(1/14) Running aws-sdk-go tests ... FAILED in 3 seconds
{
  "alert": "",
  "args": {
    "bucketName": "aws-sdk-go-test-a0jzea0qflxv3u",
    "expiry": 60000000000,
    "objectName": "presignedTest"
  },
  "duration": 3076,
  "error": "RequestError: send request failed\ncaused by: Put http://72.28.97.57:32695/aws-sdk-go-test-a0jzea0qflxv3u: dial tcp 72.28.97.57:32695: connect: no route to host",
  "function": "PresignedPut",
  "message": "AWS SDK Go CreateBucket Failed",
  "name": "aws-sdk-go",
  "status": "FAIL"
}

Executed 0 out of 14 tests successfully.

[codecov]

Codecov Report

Merging #7868 into master will increase coverage by 0.01%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           master    #7868      +/-   ##
==========================================
+ Coverage   46.06%   46.07%   +0.01%     
==========================================
  Files         299      299              
  Lines       48654    48654              
==========================================
+ Hits        22412    22419       +7     
+ Misses      24156    24150       -6     
+ Partials     2086     2085       -1

Impacted Files	Coverage Δ
cmd/daily-heal-ops.go	0% <0%> (ø)	⬆️
cmd/posix.go	62.1% <0%> (-0.39%)	⬇️
cmd/fs-v1.go	61.34% <0%> (-0.38%)	⬇️
cmd/fs-v1-helpers.go	68.18% <0%> (+1.81%)	⬆️
cmd/os-reliable.go	63.1% <0%> (+3.88%)	⬆️
pkg/certs/certs.go	58.76% <0%> (+4.12%)	⬆️

---

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