fix: update-licenses make target does not use LC_ALL=C locale on some…

… machines (project-zot#2023)

Signed-off-by: Alexei Dodon <adodon@cisco.com>

Makefile

@@ -326,11 +326,10 @@ swagger:
 
 .PHONY: update-licenses
 # note: for predictable output of below sort command we use locale LC_ALL=C
-update-licenses: LC_ALL=C
 update-licenses: check-linux
 	@echo "Detecting and updating licenses ... please be patient!"
 	go install github.com/google/go-licenses@latest
-	$(shell echo "Module | License URL | License" > THIRD-PARTY-LICENSES.md; echo "---|---|---" >> THIRD-PARTY-LICENSES.md; for i in $$(go list -m all  | awk '{print $$1}'); do l=$$(go-licenses csv $$i 2>/dev/null); if [ $$? -ne 0 ]; then continue; fi; echo $$l | tr \, \| | tr ' ' '\n'; done | sort -u >> THIRD-PARTY-LICENSES.md)
+	$(shell echo "Module | License URL | License" > THIRD-PARTY-LICENSES.md; echo "---|---|---" >> THIRD-PARTY-LICENSES.md; for i in $$(go list -m all  | awk '{print $$1}'); do l=$$(go-licenses csv $$i 2>/dev/null); if [ $$? -ne 0 ]; then continue; fi; echo $$l | tr \, \| | tr ' ' '\n'; done | LC_ALL=C sort -u >> THIRD-PARTY-LICENSES.md)
 	$(eval UNCOMMITED_FILES = $(shell git status --porcelain | grep -c THIRD-PARTY-LICENSES.md))
 	@if [ $(UNCOMMITED_FILES) != 0 ]; then \
 		echo "THIRD-PARTY-LICENSES.md file needs to be updated";\