Update haplochecker dockerfile and task to match

[jsotobroad]

Version 0.1.0 of hapolocheker has a bug with flipping the major and minor hg headers in its output. Version 0.1.2 fixes that bug so we are updating to that.

[meganshand]

👍 Assuming tests pass

[codecov-io]

Codecov Report

Merging #5760 into master will decrease coverage by 6.69%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #5760      +/-   ##
============================================
- Coverage     86.98%   80.28%    -6.7%     
+ Complexity    31864    30238    -1626     
============================================
  Files          1943     1943              
  Lines        146770   146770              
  Branches      16223    16223              
============================================
- Hits         127668   117837    -9831     
- Misses        13190    23220   +10030     
+ Partials       5912     5713     -199

Impacted Files	Coverage Δ	Complexity Δ
...kers/filters/VariantFiltrationIntegrationTest.java	0.82% <0%> (-99.18%)	1% <0%> (-25%)
...dorientation/CollectF1R2CountsIntegrationTest.java	0.91% <0%> (-99.09%)	1% <0%> (-12%)
.../walkers/bqsr/BaseRecalibratorIntegrationTest.java	1.03% <0%> (-98.97%)	1% <0%> (-7%)
...ers/vqsr/FilterVariantTranchesIntegrationTest.java	1.05% <0%> (-98.95%)	1% <0%> (-5%)
...s/variantutils/VariantsToTableIntegrationTest.java	1.2% <0%> (-98.8%)	1% <0%> (-20%)
...ientation/ReadOrientationModelIntegrationTest.java	1.66% <0%> (-98.34%)	1% <0%> (-5%)
...on/FindBreakpointEvidenceSparkIntegrationTest.java	1.75% <0%> (-98.25%)	1% <0%> (-6%)
...bender/tools/spark/PileupSparkIntegrationTest.java	2.04% <0%> (-97.96%)	2% <0%> (-13%)
...tute/hellbender/tools/FlagStatIntegrationTest.java	2.08% <0%> (-97.92%)	1% <0%> (-5%)
...rs/variantutils/SelectVariantsIntegrationTest.java	0.25% <0%> (-97.75%)	1% <0%> (-70%)
... and 154 more

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