feat: install py-rucio-clients in xl

spack.sh

@@ -40,6 +40,7 @@ f8f01c336c882f29ac364995423b9f69ac365462
 43d1cdb0bd4780bff369dafa681a8a7939313784
 5bc105c01c0e458924df40d51f7111ba507689f9
 dce2f4ca7cb0c96d1be94ef6ee7a3f0c45207af0
+26bc91fe9bde4549fb39062e1dd838b612205717
 ---
 ## Optional hash table with comma-separated file list
 read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
@@ -81,3 +82,4 @@ read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
 ## 43d1cdb0bd4780bff369dafa681a8a7939313784: dd4hep: Add tag for version 1.30
 ## 5bc105c01c0e458924df40d51f7111ba507689f9: gfal2: new package (and dependencies)
 ## dce2f4ca7cb0c96d1be94ef6ee7a3f0c45207af0: strace: add v6.11 and mpers variant (disabed by default)
+## 26bc91fe9bde4549fb39062e1dd838b612205717: py-rucio-clients: new package (and dependencies)
\ No newline at end of file