[www-scripts] Sphinx Doc Update: ERROR

[LLVM via www-scripts]

/opt/tools/sphinx_update.sh: warning: removing stale lock file from PID 24931.
UPDATING lld SOURCES
Updating '.':
D    test/ELF/i386-static-tls-model.s
D    test/ELF/Inputs/i386-static-tls-model1.s
D    test/ELF/Inputs/i386-static-tls-model2.s
D    test/ELF/Inputs/i386-static-tls-model3.s
D    test/ELF/Inputs/i386-static-tls-model4.s
U    test/ELF/tls-opt-iele-i686-nopic.s
U    test/ELF/i386-tls-ie-shared.s
U    test/ELF/tls-dynamic-i686.s
U    ELF/Config.h
U    ELF/SyntheticSections.cpp
U    ELF/Target.cpp
Updated to revision 302884.
make: *** No rule to make target `docs-lld-html'.  Stop.