update codecov workflow to fix failures #1064

Job	Run time
linux, all features disabled, release	3m 27s
linux, debug	5m 18s
linux, debug, ansi	5m 23s
linux, release	5m 35s
linux, release, single file library	5m 18s
linux, release, static library	7m 40s
linux, all features disabled, debug	1m 39s
linux, with c++, debug	52s
linux, with c++, release	49s
linux, fuzzer build	23s
linux, release, ansi	5m 46s
	42m 10s

Provide feedback