Python API: display request ID in more warning messages

[fvennetier]

Relates to #1346

[codecov-io]

Codecov Report

Merging #1368 into 4.1.x will increase coverage by 0.43%.
The diff coverage is 75%.

@@            Coverage Diff            @@
##            4.1.x   #1368      +/-   ##
=========================================
+ Coverage   76.27%   76.7%   +0.43%     
=========================================
  Files         297     297              
  Lines       55189   55193       +4     
  Branches     6726    6720       -6     
=========================================
+ Hits        42093   42334     +241     
+ Misses      12714   12687      -27     
+ Partials      382     172     -210

Impacted Files	Coverage Δ
oio/api/io.py	81.41% <75%> (+0.24%)	⬆️
proxy/reply.c	74.41% <0%> (-6.98%)	⬇️
meta2v2/meta2_utils_json_in.c	32.19% <0%> (-4.11%)	⬇️
meta2v2/meta2_utils_json_out.c	95.55% <0%> (-3.34%)	⬇️
meta1v2/meta1_server.c	68.13% <0%> (-2.2%)	⬇️
core/proxy.c	81.5% <0%> (-2.16%)	⬇️
meta1v2/meta1_remote.c	72.65% <0%> (-1.57%)	⬇️
proxy/cs_actions.c	90.16% <0%> (-1.23%)	⬇️
metautils/lib/utils_m1url.c	94.44% <0%> (-1.12%)	⬇️
core/cs.c	80.8% <0%> (-0.9%)	⬇️
... and 30 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 22bbfc7...76474bf. Read the comment docs.