add ALT certs

etc/apt/apt.conf.M60C

+/*
+ * This is the main configuration file for the APT suite of tools,
+ * see apt.conf(5) for details.
+ */
+
+Dir::Etc::main "/dev/null";
+Dir::Etc::parts "/var/empty";
+Dir::Etc::SourceParts "/var/empty";
+
+Dir::Etc::sourcelist "/etc/eterbuild/apt/sources.list.M60C";

etc/apt/apt.conf.M70C

+/*
+ * This is the main configuration file for the APT suite of tools,
+ * see apt.conf(5) for details.
+ */
+
+Dir::Etc::main "/dev/null";
+Dir::Etc::parts "/var/empty";
+Dir::Etc::SourceParts "/var/empty";
+
+Dir::Etc::sourcelist "/etc/eterbuild/apt/sources.list.M70C";

etc/apt/apt.conf.M80C

+/*
+ * This is the main configuration file for the APT suite of tools,
+ * see apt.conf(5) for details.
+ */
+
+Dir::Etc::main "/dev/null";
+Dir::Etc::parts "/var/empty";
+Dir::Etc::SourceParts "/var/empty";
+
+Dir::Etc::sourcelist "/etc/eterbuild/apt/sources.list.M80C";

etc/apt/sources.list.M60C

+# Package repository URLs
+#
+# You can add [alt] after rpm for digital signature check
+
+rpm file:/var/ftp/ pub/ALTLinux/cert6/i586 classic
+rpm file:/var/ftp/ pub/ALTLinux/cert6/noarch classic
+

etc/apt/sources.list.M70C

+# Package repository URLs
+#
+# You can add [alt] after rpm for digital signature check
+
+rpm file:/var/ftp/ pub/ALTLinux/c7/branch/x86_64 classic
+rpm file:/var/ftp/ pub/ALTLinux/c7/branch/noarch classic
+rpm file:/var/ftp/ pub/ALTLinux/c7/branch/x86_64-i586 classic
+

etc/apt/sources.list.M80C

+# Package repository URLs
+#
+# You can add [alt] after rpm for digital signature check
+
+rpm file:/var/ftp/ pub/ALTLinux/c8/branch/x86_64 classic
+rpm file:/var/ftp/ pub/ALTLinux/c8/branch/noarch classic
+rpm file:/var/ftp/ pub/ALTLinux/c8/branch/x86_64-i586 classic
+