I noticed an issue when building a package against EL7 with EPEL, as shown here: https://copr-be.cloud.fedoraproject.org/results/dmsimard/python-cicoclient/epel-7-x86_64/00139672-python-cicoclient/build.log.gz

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Exception occurred:
  File "/usr/lib64/python2.7/shutil.py", line 208, in copytree
    raise Error, errors
Error: [('/usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/fontawesome-webfont.woff', '/builddir/build/BUILD/python-cicoclient-0.3.3/html/_static/fonts/fontawesome-webfont.woff', "[Errno 2] No such file or directory: '/usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/fontawesome-webfont.woff'"), ('/usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/fontawesome-webfont.svg', '/builddir/build/BUILD/python-cicoclient-0.3.3/html/_static/fonts/fontawesome-webfont.svg', "[Errno 2] No such file or directory: '/usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/fontawesome-webfont.svg'")]
====

Indeed, when installing python-sphinx_rtd_theme, the directory tree looks like this:
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# tree /usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/
/usr/lib/python2.7/site-packages/sphinx_rtd_theme/static/fonts/
├── fontawesome-webfont.eot
├── fontawesome-webfont.svg -> /usr/share/fonts/fontawesome/fontawesome-webfont.svg
├── fontawesome-webfont.ttf -> /usr/share/fonts/fontawesome/fontawesome-webfont.ttf
├── fontawesome-webfont.woff -> /usr/share/fonts/fontawesome/fontawesome-webfont.woff
├── Inconsolata-Bold.ttf
├── Inconsolata.ttf
├── Lato-Bold.ttf -> /usr/share/fonts/lato/Lato-Bold.ttf
├── Lato-Regular.ttf -> /usr/share/fonts/lato/Lato-Regular.ttf
├── RobotoSlab-Bold.ttf
└── RobotoSlab-Regular.ttf
====

Notice the symoblic links to /usr/share/font/fontawesome/*.

These fonts are provided by the fontawesome-fonts-web package but it was not installed when installing python-sphinx_rtd_theme. It looks like we need to add a dependency.

I noticed the same issue on the fedora 22 and fedora 23 package of python-sphinx_rtd_theme.