Closes #1071 - do not force set alias and display_name, let the defau…

[mohierf]

…lt value

Protect against potential failure for undefined heck_command Fix tests

[codecov[bot]]

Codecov Report

Merging #1072 into develop will increase coverage by 1.52%. The diff coverage is 72.72%.

@@            Coverage Diff             @@
##           develop   #1072      +/-   ##
==========================================
+ Coverage    85.68%   87.2%   +1.52%     
==========================================
  Files          102     102              
  Lines        17221   19348    +2127     
==========================================
+ Hits         14756   16873    +2117     
- Misses        2465    2475      +10

Impacted Files	Coverage Δ
alignak/objects/item.py	91.8% <ø> (-0.06%)	:arrow_down:
alignak/objects/service.py	86.17% <100%> (+3.31%)	:arrow_up:
alignak/objects/schedulingitem.py	91.77% <33.33%> (+1.49%)	:arrow_up:
alignak/objects/host.py	80.12% <75%> (-0.05%)	:arrow_down:
alignak/acknowledge.py	100% <0%> (ø)	:arrow_up:
alignak/daemon.py	82.95% <0%> (+0.26%)	:arrow_up:
alignak/http/arbiter_interface.py	37.93% <0%> (+0.64%)	:arrow_up:
alignak/comment.py	96% <0%> (+1.26%)	:arrow_up:
alignak/satellite.py	85.12% <0%> (+1.31%)	:arrow_up:
alignak/dispatcher.py	84.33% <0%> (+1.38%)	:arrow_up:
... and 6 more

---

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 cb920a9...47236ee. Read the comment docs.

[codecov[bot]]

Codecov Report

Merging #1072 into develop will increase coverage by 1.52%. The diff coverage is 72.72%.

@@            Coverage Diff             @@
##           develop   #1072      +/-   ##
==========================================
+ Coverage    85.68%   87.2%   +1.52%     
==========================================
  Files          102     102              
  Lines        17221   19348    +2127     
==========================================
+ Hits         14756   16873    +2117     
- Misses        2465    2475      +10

Impacted Files	Coverage Δ
alignak/objects/item.py	91.8% <ø> (-0.06%)	:arrow_down:
alignak/objects/service.py	86.17% <100%> (+3.31%)	:arrow_up:
alignak/objects/schedulingitem.py	91.77% <33.33%> (+1.49%)	:arrow_up:
alignak/objects/host.py	80.12% <75%> (-0.05%)	:arrow_down:
alignak/acknowledge.py	100% <0%> (ø)	:arrow_up:
alignak/daemon.py	82.95% <0%> (+0.26%)	:arrow_up:
alignak/http/arbiter_interface.py	37.93% <0%> (+0.64%)	:arrow_up:
alignak/comment.py	96% <0%> (+1.26%)	:arrow_up:
alignak/satellite.py	85.12% <0%> (+1.31%)	:arrow_up:
alignak/dispatcher.py	84.33% <0%> (+1.38%)	:arrow_up:
... and 6 more

---

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 cb920a9...47236ee. Read the comment docs.