The 2.0.0 is breaking in that it removes the use of warnerrors in
build_sphinux.
jsonpath-rw-ext isn't using that feature, so it shoudln't break.
The cap on pbr is preventing other OpenStack projects that would like to
use pbr 2.0.0 (and sphinx 1.5.1) from doing so as it breaks
co-installability with jsonpath-rw-ext
Also hacking <0.11 had a similar issue so use a newer version of that also
The 2.0.0 is breaking in that it removes the use of warnerrors in build_sphinux.
jsonpath-rw-ext isn't using that feature, so it shoudln't break.
The cap on pbr is preventing other OpenStack projects that would like to use pbr 2.0.0 (and sphinx 1.5.1) from doing so as it breaks co-installability with jsonpath-rw-ext
Also hacking <0.11 had a similar issue so use a newer version of that also
Related-Bug: 1668848