committing changes in /etc made by "-bash"

Package changes:

mock/templates/openeuler-20.03.tpl

@@ -0,0 +1,71 @@
+config_opts['chroot_setup_cmd'] = 'install tar gcc-c++ openEuler-rpm-config openEuler-release which xz sed make bzip2 gzip gcc coreutils unzip shadow-utils diffutils cpio bash gawk rpm-build info patch util-linux findutils grep'
+config_opts['dist'] = 'oe2003'  # only useful for --resultdir variable subst
+config_opts['releasever'] = '20.03-LTS'
+config_opts['package_manager'] = 'dnf'
+config_opts['description'] = 'openEuler 20.03 LTS'
+config_opts['extra_chroot_dirs'] = [ '/run/lock', ]
+config_opts['useradd'] = '/usr/sbin/useradd -o -m -u {{chrootuid}} -g {{chrootgid}} -d {{chroothome}} {{chrootuser}}'
+config_opts['bootstrap_image'] = 'docker.io/openeuler/openeuler:20.03-lts'
+
+config_opts['dnf.conf'] = """
+[main]
+keepcache=1
+debuglevel=2
+reposdir=/dev/null
+logfile=/var/log/yum.log
+retries=20
+obsoletes=1
+gpgcheck=0
+assumeyes=1
+syslog_ident=mock
+syslog_device=
+metadata_expire=0
+mdpolicy=group:primary
+best=1
+install_weak_deps=0
+protected_packages=
+module_platform_id=platform:oe2003
+user_agent={{ user_agent }}
+
+[OS]
+name=OS
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/OS/$basearch/
+enabled=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+
+[everything]
+name=everything
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/everything/$basearch/
+enabled=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+
+[EPOL]
+name=EPOL
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/EPOL/$basearch/
+enabled=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+
+[debuginfo]
+name=debuginfo
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/debuginfo/$basearch/
+enabled=0
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+
+[source]
+name=source
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/source/
+enabled=0
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+
+[update]
+name=update
+baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/update/$basearch/
+enabled=1
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/openeuler/RPM-GPG-KEY-openEuler
+"""