Vs 629 failure to retrieve job information during ingest

[koncheto-broad]

hardening standard quickstart pipeline against errors when a location is specified

[codecov]

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Additional details and impacted files

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[koncheto-broad]

This PR contains several distinct modifications necessary to protect our pipeline against errors when a location is specified on a BQ dataset

1. modifying several WDLs that used the BQ CLI that specified "--location=US" Turns out, it is unnecessary and breaks things when the location is not US
2. modifying two paths through BigQueryUtils to harden against non-"US" locations, including explicitly passing in the dataset id to getQueryCostBytesProcessedEstimate so its location can be looked up and passed into the dry run job
3. cutting our reliance on bqutil to be installed in the location in which our queries run by supplying a local version of "median" as a UDF (as udf_media.sql pulled in through changes to BigQueryUtils.java and referenced in feature_extract.sl)

Only partially related, this PR also contains the creation of the script/variantstore/utils directory to hold useful scripts, and the useful pushGATKtoGCS script for pushing jars to an easily-referenced location for WDLs (h/t to Miguel)

The entire tragic history of successes and failures can be seen in the job history of the workspace https://app.terra.bio/#workspaces/gvs-dev/GVS%20Tiny%20Quickstart%20hatcher/job_history

Every stage of the quickstart can be verified within to--eventually and only after the gods deemed my suffering sufficient--have passed.

[mcovarr]

Looks great! Only a couple of very minor nits

[mcovarr]

one minor update requested