obs/build-scripts/00env.sh: Fix up. Sed delimiter § -> #

Fixup 33f0e91b (obs/_generic: support | in variables)

Use a non-extended ASCII character. Sed needs a single-byte character as
a separator and extended ASCII is sometimes interpreted as a UTF-8
unicode (which is not single-byte).

obs/_generic/build-scripts/00env.sh

@@ -63,12 +63,12 @@ BUILDOUT_ENTRY_POINT=$(realpath -m "$BUILDOUT_ENTRY_POINT")
 OBS_DIR="$INITIAL_DIR/$OBS_PROJECT/$OBS_PACKAGE"
 
 ## Regular expressions for templates
-NAME_REGEX="s§%SOFTWARE_NAME%§$SOFTWARE_NAME§g;s§%SOFTWARE_AND_VERSION%§$SOFTWARE_AND_VERSION§g"
-VERSION_REGEX="s§%SOFTWARE_VERSION%§$SOFTWARE_VERSION§g;s§%DEBIAN_REVISION%§$DEBIAN_REVISION§g;s§%COMPOUND_VERSION%§$COMPOUND_VERSION§g"
-BUILDOUT_REGEX="s§%SETUPTOOLS_VERSION%§$SETUPTOOLS_VERSION§g;s§%ZC_BUILDOUT_VERSION%§$ZC_BUILDOUT_VERSION§g;s§%ZC_RECIPE_EGG_VERSION%§$ZC_RECIPE_EGG_VERSION§g"
-DIR_REGEX="s§%TARGET_DIR%§$TARGET_DIR§g;s§%BUILD_DIR%§$BUILD_DIR§g;s§%RUN_BUILDOUT_DIR%§$RUN_BUILDOUT_DIR§g"
-PATH_REGEX="s§%BUILDOUT_ENTRY_POINT%§$BUILDOUT_ENTRY_POINT§g"
-DISTRIB_REGEX="s§%MAINTAINER_NAME%§$MAINTAINER_NAME§g;s§%MAINTAINER_EMAIL%§$MAINTAINER_EMAIL§g;s§%CURRENT_DATE%§$CURRENT_DATE§g;s§%PACKAGE_SECTION%§$PACKAGE_SECTION§g;s§%PACKAGE_PRIORITY%§$PACKAGE_PRIORITY§g;s§%PACKAGE_BUILD_DEPENDENCIES%§$PACKAGE_BUILD_DEPENDENCIES§g;s§%PACKAGE_ARCHITECTURE%§$PACKAGE_ARCHITECTURE§g;s§%PACKAGE_DEPENDENCIES%§$PACKAGE_DEPENDENCIES§g;s§%PACKAGE_CONFLICTS%§$PACKAGE_CONFLICTS§g;s§%PACKAGE_SHORT_DESCRIPTION%§$PACKAGE_SHORT_DESCRIPTION§g;s§%PACKAGE_DISTRIBUTION_VALUE%§$PACKAGE_DISTRIBUTION_VALUE§g;s§%PACKAGE_URGENCY%§$PACKAGE_URGENCY§g;s§%PACKAGE_CHANGE_DETAILS%§$PACKAGE_CHANGE_DETAILS§g;s§%PACKAGE_DIRECTORIES%§$PACKAGE_DIRECTORIES§g"
+NAME_REGEX="s#%SOFTWARE_NAME%#$SOFTWARE_NAME#g;s#%SOFTWARE_AND_VERSION%#$SOFTWARE_AND_VERSION#g"
+VERSION_REGEX="s#%SOFTWARE_VERSION%#$SOFTWARE_VERSION#g;s#%DEBIAN_REVISION%#$DEBIAN_REVISION#g;s#%COMPOUND_VERSION%#$COMPOUND_VERSION#g"
+BUILDOUT_REGEX="s#%SETUPTOOLS_VERSION%#$SETUPTOOLS_VERSION#g;s#%ZC_BUILDOUT_VERSION%#$ZC_BUILDOUT_VERSION#g;s#%ZC_RECIPE_EGG_VERSION%#$ZC_RECIPE_EGG_VERSION#g;s#%SLAPOS_LIBNETWORKCACHE%#$SLAPOS_LIBNETWORKCACHE#g"
+DIR_REGEX="s#%TARGET_DIR%#$TARGET_DIR#g;s#%BUILD_DIR%#$BUILD_DIR#g;s#%RUN_BUILDOUT_DIR%#$RUN_BUILDOUT_DIR#g"
+PATH_REGEX="s#%BUILDOUT_ENTRY_POINT%#$BUILDOUT_ENTRY_POINT#g"
+DISTRIB_REGEX="s#%MAINTAINER_NAME%#$MAINTAINER_NAME#g;s#%MAINTAINER_EMAIL%#$MAINTAINER_EMAIL#g;s#%CURRENT_DATE%#$CURRENT_DATE#g;s#%PACKAGE_SECTION%#$PACKAGE_SECTION#g;s#%PACKAGE_PRIORITY%#$PACKAGE_PRIORITY#g;s#%PACKAGE_BUILD_DEPENDENCIES%#$PACKAGE_BUILD_DEPENDENCIES#g;s#%PACKAGE_ARCHITECTURE%#$PACKAGE_ARCHITECTURE#g;s#%PACKAGE_DEPENDENCIES%#$PACKAGE_DEPENDENCIES#g;s#%PACKAGE_CONFLICTS%#$PACKAGE_CONFLICTS#g;s#%PACKAGE_SHORT_DESCRIPTION%#$PACKAGE_SHORT_DESCRIPTION#g;s#%PACKAGE_DISTRIBUTION_VALUE%#$PACKAGE_DISTRIBUTION_VALUE#g;s#%PACKAGE_URGENCY%#$PACKAGE_URGENCY#g;s#%PACKAGE_CHANGE_DETAILS%#$PACKAGE_CHANGE_DETAILS#g;s#%PACKAGE_DIRECTORIES%#$PACKAGE_DIRECTORIES#g"
 ALL_REGEX=$NAME_REGEX";"$VERSION_REGEX";"$BUILDOUT_REGEX";"$DIR_REGEX";"$PATH_REGEX";"$DISTRIB_REGEX
 
 copy_and_solve_templates () {