Solaris node cloud.siteox.com intermittent curl download rc=18 failures

jdk8u Solaris simpletest fails intermittently to download TKG dependencies with curl rc=18:
https://ci.adoptium.net/job/build-scripts/job/jobs/job/jdk8u/job/jdk8u-solaris-sparcv9-temurin-simpletest/130/consoleFull
```
21:28:08 [exec] Starting download third party dependent jars
21:28:08 [exec] --------------------------------------------
21:28:08 [exec] downloading dependent third party jars to /export/home/vagrant/aqa-tests/TKG/../TKG/lib
21:28:08 [exec] downloading -L https://download.dacapobench.org/chopin/dacapo-23.11-MR2-chopin-minimal.zip
21:28:08 [exec] % Total % Received % Xferd Average Speed Time Time Time Current
21:28:08 [exec] Dload Upload Total Spent Left Speed
21:28:09 [exec]
21:28:09 [exec] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
21:28:09 [exec] 0 1368M 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0 0 1368M 0 1852k 0 0 653k
... ........
0:10:18 0:00:43 2132k 93 1368M 93 1281M 0 0 2117k 0 0:11:01 0:10:19 0:00:42 2132k 93 1368M 93 1283M 0 0 2117k 0 0:11:01 0:10:20 0:00:41 2130k 94 1368M 94 1285M 0 0 2117k 0 0:11:01 0:10:21 0:00:40 2137k 94 1368M 94 1286M 0 0 2117k 0 0:11:01 0:10:21 0:00:40 2155kcurl: (18) end of response with 85772658 bytes missing
21:28:10 [exec] ERROR: downloading -L https://download.dacapobench.org/chopin/dacapo-23.11-MR2-chopin-minimal.zip failed, return code: 4608
21:28:10
21:28:10 BUILD FAILED
21:28:10 /export/home/vagrant/aqa-tests/TKG/scripts/build_test.xml:84: The following error occurred while executing this line:
21:28:10 /export/home/vagrant/aqa-tests/perf/build.xml:31: The following error occurred while executing this line:
21:28:10 /export/home/vagrant/aqa-tests/perf/dacapo/build.xml:60: The following error occurred while executing this line:
21:28:10 /export/home/vagrant/aqa-tests/TKG/scripts/getDependencies.xml:121: exec returned: 18
```

Created TKG PR to add getDependencies retry to try and recover : https://github.com/adoptium/TKG/pull/766