update php-opencloud/openstack to 3.0.4

[icewind1991]

• requires update php-opencloud/openstack to 3.0.4 3rdparty#86

Includes the fix we previously had to patch manually

[MorrisJobke]

Please rebase on latest 3rdparty merge.

[codecov]

Codecov Report

Merging #8539 into master will decrease coverage by 0.06%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #8539      +/-   ##
============================================
- Coverage     51.81%   51.74%   -0.07%     
  Complexity    25379    25379              
============================================
  Files          1601     1601              
  Lines         95050    95050              
  Branches       1377     1377              
============================================
- Hits          49249    49188      -61     
- Misses        45801    45862      +61

Impacted Files	Coverage Δ	Complexity Δ
lib/private/Files/ObjectStore/Swift.php	0% <0%> (-75%)	8% <0%> (ø)
lib/private/Files/ObjectStore/SwiftFactory.php	0% <0%> (-54.44%)	30% <0%> (ø)
apps/files_trashbin/lib/Expiration.php	90.32% <0%> (-1.62%)	29% <0%> (ø)
apps/files_trashbin/lib/Trashbin.php	72.7% <0%> (+0.24%)	136% <0%> (ø)	⬇️