fix error on ingress or service name not specified

[ashleyschuett]

What does this PR do?

Fix template from erroring when name is omited

[codecov[bot]]

Codecov Report

Merging #423 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #423   +/-   ##
=======================================
  Coverage   40.46%   40.46%           
=======================================
  Files          76       76           
  Lines        2659     2659           
=======================================
  Hits         1076     1076           
  Misses       1520     1520           
  Partials       63       63

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[rafaeljesus]

:shipit: