Fixed yum repo in CI

buildwheel/Dockerfile

@@ -1,8 +1,16 @@
 FROM quay.io/pypa/manylinux2010_x86_64
 COPY . /src/pike
-RUN yum install -y krb5-devel krb5-workstation python27 && \
-    source /opt/rh/python27/enable && \
-    python2.7 -m pip install -U 'pip<21' && \
-    python2.7 -m pip install build
+RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
+RUN sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
+RUN yum install -y krb5-devel krb5-workstation python27
+RUN source /opt/rh/python27/enable
+RUN export PATH=$PATH:/opt/rh/python27/root/usr/bin
+RUN ls /opt/rh/python27/root/usr/bin/python2.7
+RUN whereis libpython2.7.so.1.0
+RUN export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/rh/python27/root/usr/lib64
+RUN echo /opt/rh/python27/root/usr/lib64 >> /etc/ld.so.conf
+RUN ldconfig
+RUN /opt/rh/python27/root/usr/bin/python2.7 -m pip install --trusted-host pypi.python.org -U 'pip<21'
+RUN /opt/rh/python27/root/usr/bin/python2.7 -m pip install --trusted-host pypi.python.org build
 
 CMD /src/pike/buildwheel/wheel27.sh

pyproject.toml

@@ -17,7 +17,9 @@ test-command = [
 
 [tool.cibuildwheel.linux]
 environment-pass = ["HOST_IPV4", "SAMBA_REALM", "SAMBA_SERVER", "ADMIN_PASSWORD"]
-before-all = "yum install -y krb5-devel krb5-workstation"
+before-all = """sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*;
+                sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*;
+                yum install -y krb5-devel krb5-workstation"""
 
 [[tool.cibuildwheel.overrides]]
 select = "*-musllinux*"