Change the way we show progress for long running commands

[dgolovin]

Improve progress reporting for #368.

[codecov]

Codecov Report

Merging #422 into master will decrease coverage by 0.17%.
The diff coverage is 81.25%.

@@            Coverage Diff             @@
##           master     #422      +/-   ##
==========================================
- Coverage   81.32%   81.14%   -0.18%     
==========================================
  Files          20       20              
  Lines         905      907       +2     
  Branches      145      145              
==========================================
  Hits          736      736              
- Misses        169      171       +2

Impacted Files	Coverage Δ
src/openshift/component.ts	75% <100%> (+0.54%)	⬆️
src/openshift/service.ts	70% <25%> (-4.51%)	⬇️

---

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 7c44873...b1cdee3. Read the comment docs.

[codecov]

Codecov Report

Merging #422 into master will decrease coverage by 0.04%.
The diff coverage is 76.47%.

@@            Coverage Diff             @@
##           master     #422      +/-   ##
==========================================
- Coverage   81.32%   81.27%   -0.05%     
==========================================
  Files          20       20              
  Lines         905      908       +3     
  Branches      145      145              
==========================================
+ Hits          736      738       +2     
- Misses        169      170       +1

Impacted Files	Coverage Δ
src/openshift/openshiftItem.ts	62.5% <0%> (-8.93%)	⬇️
src/openshift/component.ts	75% <100%> (+0.54%)	⬆️
src/openshift/service.ts	74% <25%> (-0.51%)	⬇️

---

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 4398c24...fd7fdd4. Read the comment docs.