add lxml_html_clean to fix nsphinx issue #107
| Job | Run time |
|---|---|
| 1m 1s | |
| 49s | |
| 1m 1s | |
| 57s | |
| 2m 37s | |
| 2m 45s | |
| 3m 50s | |
| 1m 1s | |
| 3m 11s | |
| 2m 49s | |
| 2m 22s | |
| 1m 3s | |
| 1m 2s | |
| 54s | |
| 2m 20s | |
| 2m 33s | |
| 2m 10s | |
| 3m 53s | |
| 2m 43s | |
| 50s | |
| 1m 7s | |
| 58s | |
| 2m 19s | |
| 2m 23s | |
| 2m 22s | |
| 2m 28s | |
| 3m 3s | |
| 1m 7s | |
| 59s | |
| 2m 7s | |
| 2m 20s | |
| 3m 12s | |
| 2m 45s | |
| 1h 7m 1s |