Report kubernetes and openshift version for login command

[dgolovin]

This PR fixes #2149.

Signed-off-by: Denis Golovin [email protected]

[codecov]

Codecov Report

Merging #2158 (9115860) into master (9d5fedf) will increase coverage by 0.01%.
The diff coverage is 80.00%.

@@            Coverage Diff             @@
##           master    #2158      +/-   ##
==========================================
+ Coverage   76.71%   76.73%   +0.01%     
==========================================
  Files          48       48              
  Lines        3260     3279      +19     
  Branches      622      627       +5     
==========================================
+ Hits         2501     2516      +15     
- Misses        759      763       +4     

Impacted Files	Coverage Δ
src/openshift/cluster.ts	85.78% <77.77%> (-0.92%)	⬇️
src/odo/command.ts	89.36% <100.00%> (+0.11%)	⬆️

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