Change manylinux image type

Numpy no longer provides manylinux2014 images

Author: AlexanderWells-diamond

.github/workflows/code.yml

@@ -118,7 +118,7 @@ jobs:
           # Disable auditwheel as it isn't compatible with setuptools_dso approach
           # https://github.com/mdavidsaver/setuptools_dso/issues/17
           CIBW_REPAIR_WHEEL_COMMAND: ""
-          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
+          CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_27
           CIBW_ENVIRONMENT_LINUX: SETUPTOOLS_DSO_PLAT_NAME=manylinux2014_x86_64
           CIBW_SKIP: "*-musllinux*" # epicscorelibs doesn't build on musllinux platforms