images are missing

Hi ,
I have integrated PdfRendererBuilder to generate pdf file from html file and its working perfectly in the text and other stuffs but images are getting missed out . And I am also getting a warning msg as follows

com.openhtmltopdf.exception WARNING:: Can't read image file; unexpected problem for URI 'https://res.cloudinary.com/dffr0nets/image/upload/2341574.png'

This is generated pdf file
[A0005_170608144956GCo.pdf](https://github.com/danfickle/openhtmltopdf/files/1061730/A0005_170608144956GCo.pdf)

And this is the html display for the same code


Can you please let me know why this is happening and whats the solution . The same works fine if i execute in junit .
This is the file generated from JUNIT .
[ADM001_170608145000z3t.pdf](https://github.com/danfickle/openhtmltopdf/files/1061736/ADM001_170608145000z3t.pdf)

Please help me out .