sqlkit: FTBFS: cp: cannot stat 'doc/build/sphinx/html': No such file or directory

Imported from Debian bug http://bugs.debian.org/735822:

Source: sqlkit
Version: 0.9.5-1
Severity: serious
Tags: jessie sid
User: <email address hidden>
Usertags: qa-ftbfs-20140114 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
> copying doc/html/sqlkit/advanced/dbutils.html -> /«PKGBUILDDIR»/debian/tmp/usr/share/doc/python-sqlkit-doc/sqlkit/advanced
> copying doc/html/sqlkit/advanced/contents.html -> /«PKGBUILDDIR»/debian/tmp/usr/share/doc/python-sqlkit-doc/sqlkit/advanced
> copying doc/html/sqlkit/advanced/fields.html -> /«PKGBUILDDIR»/debian/tmp/usr/share/doc/python-sqlkit-doc/sqlkit/advanced
> copying doc/html/sqlkit/advanced/views.html -> /«PKGBUILDDIR»/debian/tmp/usr/share/doc/python-sqlkit-doc/sqlkit/advanced
> running install_egg_info
> Copying sqlkit.egg-info to /«PKGBUILDDIR»/debian/tmp/usr/lib/python2.7/dist-packages/sqlkit-0.9.5.egg-info
> running install_scripts
> Installing sqledit script to /«PKGBUILDDIR»/debian/tmp/usr/bin
> dh_bash-completion
> dh_bash-completion: file-list parsing failed, installing as proper snippet
> make[1]: Leaving directory `/«PKGBUILDDIR»'
> dh_install
> dh_installdocs
> cp: cannot stat 'doc/build/sphinx/html': No such file or directory
> dh_installdocs: cp -a doc/build/sphinx/html debian/python-sqlkit-doc/usr/share/doc/python-sqlkit-doc returned exit code 1
> make: *** [binary] Error 2

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2014/01/14/sqlkit_0.9.5-1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.