Update cisco_xr_show_version.template

[mspiez]

ISSUE TYPE

• Bugfix Pull Request

COMPONENT

cisco_xr_show_version.template

SUMMARY

Typo:

- ^\s+Build\sHost\s+:\s+${BUILD_HOST}
+ ^\s+Built\sHost\s+:\s+${BUILD_HOST}

[IceN9ne]

This should probably be updated to Buil[dt]. I compared many different cXR and eXR versions across ASR and NCS devices and only found that line to be on eXR devices and specifically Built only on 6.5.3 ASR and 7.0.1 NCS-6000. 6.5.2 on ASR has the Build string. Looks like this is a recent change in the "Built" process.

I found it interesting that 6.5.3 on NCS-5500 has the original Build and doesn't match the change on ASR. Also interesting is eXR 7.0.1 on NCS-6000 has the updated Built string though.

[mspiez]

Both options should be supported.
Template updated to support two version of output: Build: and Built:

+ ^\s+Buil[dt]\sHost\s+:\s+${BUILD_HOST}

Also added test files to support second case.