Support the case where project does not contain a display name

[scoheb]

• the check for an existing project fails if project
  does not contain a description

[arilivigni]

Not sure why we need this but LGTM

[scoheb]

@arilivigni if you have previously outside of contra-env-setup and did not specify a display name in the create command, you need this fix.

[arilivigni]

@scoheb not sure why we need a display name that seems specific to project requirements not a general contra-env-setup, correct?

[scoheb]

@arilivigni The previous code assumed you had a display name set even though it is optional when creating a project. The awk '{print $3}' was not correct since the missing display name meant there was not 3 items...only 2

% oc get project cvp
NAME DISPLAY NAME STATUS
cvp Active

This PR handles both cases now...with or without display name.

[arilivigni]

@scoheb I get it I just didn't think we even needed the code to set a display name since that seems specific to your project but works for me if CI passes