improvement(gemini): run gemini from scylladb/gemini

[CodeLieutenant]

Dockerfile has been moved to gemini project, and now SCT should use that image.

Changes:

• Use image from scylladb/gemini
• Remove dockerfile for gemini and point in readme location for the images
• Add CQL Statement Logging to gemini output
• Forward outputs from docker to $HOME/*.log
• Run default gemini flags from gemini_thread.py

Testing

• link to 10h run

[fruch]

@CodeLieutenant

I want to see a 10h run, with the statements logs, so we can see how bad is it (in size).

[CodeLieutenant]

@CodeLieutenant

I want to see a 10h run, with the statements logs, so we can see how bad is it (in size).

I'm starting a new run right now, I'll reference it when it's started.
Branch name change maked other run invalid

[fruch]

@CodeLieutenant

from the 10h run (that lasted 12min)
seems like some parameters are not pass down correctly to the gemini command:

09:46:31  < t:2024-10-11 06:46:31,119 f:gemini_thread.py l:171  c:sdcm.gemini_thread   p:ERROR > Error: gemini encountered errors, exiting with non zero status
09:46:31  < t:2024-10-11 06:46:31,119 f:gemini_thread.py l:171  c:sdcm.gemini_thread   p:ERROR > /bin/sh: --warmup: not found
09:46:31  < t:2024-10-11 06:46:31,119 f:gemini_thread.py l:171  c:sdcm.gemini_thread   p:ERROR > /bin/sh: --concurrency: not found
09:46:31  < t:2024-10-11 06:46:31,119 f:gemini_thread.py l:171  c:sdcm.gemini_thread   p:ERROR > /bin/sh: --mode: not found