Flakey `DotnetIsolatedInitTests` E2E test

[liliankasem]

Version

n/a

Description

E2E test Azure.Functions.Cli.E2ETests.Commands.FuncInit.DotnetIsolatedInitTests.Init_DockerOnlyOnExistingProjectWithTargetFramework_GeneratesDockerfile fails very consistently in the CI pipelines, but only on osx.

Examples:

https://dev.azure.com/azfunc/public/_build/results?buildId=241533&view=logs&j=a84f0933-5bc7-5dba-e8be-4d41f1e90239&t=bd61a0fd-2fc1-52cd-21b3-07d445b45aa9&s=dd265d6b-20be-5631-1079-c0ccdfa675fd

https://dev.azure.com/azfunc/public/_build/results?buildId=241276&view=logs&j=a84f0933-5bc7-5dba-e8be-4d41f1e90239&t=bd61a0fd-2fc1-52cd-21b3-07d445b45aa9

https://dev.azure.com/azfunc/public/_build/results?buildId=240677&view=logs&j=a84f0933-5bc7-5dba-e8be-4d41f1e90239&t=bd61a0fd-2fc1-52cd-21b3-07d445b45aa9

Steps to reproduce

n/a