Put (uploadBlob) in AzureCloudDestination should autocreate container if not exists

[ankagrawal]

No description provided.

[codecov-io]

Codecov Report

Merging #1277 into master will increase coverage by 0.1%.
The diff coverage is 100%.

@@             Coverage Diff             @@
##             master    #1277     +/-   ##
===========================================
+ Coverage     72.09%   72.19%   +0.1%     
- Complexity     6232     6239      +7     
===========================================
  Files           449      449             
  Lines         35744    35744             
  Branches       4540     4540             
===========================================
+ Hits          25769    25805     +36     
+ Misses         8796     8760     -36     
  Partials       1179     1179

Impacted Files	Coverage Δ	Complexity Δ
...ithub.ambry.cloud/azure/AzureCloudDestination.java	80.84% <100%> (+0.38%)	43 <2> (+1)	⬆️
...in/java/com.github.ambry.clustermap/Partition.java	78.16% <0%> (-3.45%)	26% <0%> (-1%)
...github.ambry.rest/AsyncRequestResponseHandler.java	88.29% <0%> (-2.35%)	23% <0%> (ø)
...b.ambry.network/BlockingChannelConnectionPool.java	73.68% <0%> (-2.11%)	11% <0%> (-1%)
.../main/java/com.github.ambry.store/ScanResults.java	81.25% <0%> (-1.57%)	16% <0%> (-1%)
.../java/com.github.ambry.router/DeleteOperation.java	93.28% <0%> (-1.5%)	44% <0%> (-1%)
...in/java/com.github.ambry.store/BlobStoreStats.java	70.83% <0%> (-0.84%)	103% <0%> (-2%)
...rc/main/java/com.github.ambry.store/BlobStore.java	89.53% <0%> (-0.7%)	94% <0%> (-3%)
...java/com.github.ambry.store/CompactionManager.java	91.66% <0%> (-0.6%)	25% <0%> (ø)
... and 12 more

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[jsjtzyy]

LGTM, one minor comment.

[jsjtzyy]

better to add piece of comment for this method when container doesn't exist.

[ankagrawal]

There are comments in lines 526 and 529, when we actually create the container. Let me know if you think we need more logging.

[lightningrob]

LGTM. Wish I had caught the issue in the previous review.