branch master updated (01049bb -> b3d8153)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  01049bb   doc: Suggest a QEMU image size large enough for the 
system examples.
       new  3bacc65   syscalls: 'opendir*' error message shows the file name.
       new  d46c442   discovery: 'scheme-files' returns '() for a 
non-accessible directory.
       new  b3d8153   import: pypi: Adjust URIs in tests.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 guix/build/syscalls.scm |  3 +--
 guix/discovery.scm      | 13 +++++++++++--
 tests/discovery.scm     |  4 ++++
 tests/pypi.scm          |  6 ++----
 4 files changed, 18 insertions(+), 8 deletions(-)