Maneesh Gupta 564a90cb31 hip_doc packaging script updates ...

- Gracefully handle missing doxygen and grip tools

Change-Id: I1a4a653d687c136c6d9237062ab4d02bc6cb3db1


[ROCm/hip commit: 958af4dae1]

2017-04-04 08:06:09 +05:30

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hip

hip_doc packaging script updates

2017-04-04 08:06:09 +05:30