Report error more verbosely

[yakky]

Make subprocess.check_call report more detailed error messages

[coveralls]

Coverage increased (+0.03%) to 94.428% when pulling 65842ac58eeaf22cc0559853fdaf59ed6bcaa4e5 on feature/more_verbose into 66db300f5d46d67889318444d296ce4d1f3d8285 on release/0.9.x.

[codecov[bot]]

Codecov Report

Merging #317 into release/0.9.x will increase coverage by 0.2%. The diff coverage is 100%.

@@               Coverage Diff               @@
##           release/0.9.x    #317     +/-   ##
===============================================
+ Coverage          89.59%   89.8%   +0.2%     
===============================================
  Files                  7       7             
  Lines                615     657     +42     
  Branches             134     140      +6     
===============================================
+ Hits                 551     590     +39     
- Misses                32      33      +1     
- Partials              32      34      +2

Impacted Files	Coverage Δ
djangocms_installer/config/__init__.py	85.95% <ø> (+1.88%)	:arrow_up:
djangocms_installer/django/__init__.py	90.59% <100%> (+0.12%)	:arrow_up:
djangocms_installer/install/__init__.py	84.78% <0%> (-15.22%)	:arrow_down:

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 66db300...eb9e89a. Read the comment docs.

[coveralls]

Coverage increased (+0.03%) to 94.428% when pulling 06f0033cdec1ad71f378fc56357075a16f60ebbe on feature/more_verbose into 66db300f5d46d67889318444d296ce4d1f3d8285 on release/0.9.x.

[coveralls]

Coverage increased (+0.03%) to 94.428% when pulling 06f0033cdec1ad71f378fc56357075a16f60ebbe on feature/more_verbose into 66db300f5d46d67889318444d296ce4d1f3d8285 on release/0.9.x.

[coveralls]

Coverage increased (+0.6%) to 95.0% when pulling eb9e89a25ca79ef8e3d0ea15dd8f321ede1af42e on feature/more_verbose into 66db300f5d46d67889318444d296ce4d1f3d8285 on release/0.9.x.