Avoid running hil twice and add --no-skip to espflash flash command
#796
| Job | Run time |
|---|---|
| 34s | |
| 26s | |
| 52s | |
| 29s | |
| 1m 18s | |
| 35s | |
| 2m 14s | |
| 1m 48s | |
| 1m 51s | |
| 2m 10s | |
| 18s | |
| 1m 44s | |
| 26s | |
| 1m 3s | |
| 2m 21s | |
| 1m 48s | |
| 1m 46s | |
| 1m 38s | |
| 1m 49s | |
| 25m 10s |