fix: install apisix-runtime when install APISIX from source #1573

Job	Run time
run ci on redhat ubi (lua-resty-worker-events, t/plugin/[a-k]*)	29m 55s
run ci on redhat ubi (lua-resty-worker-events, t/plugin/[l-z]*)	29m 25s
run ci on redhat ubi (lua-resty-worker-events, t/admin t/cli t/config-center-yaml t/control t/cor...	21m 57s
run ci on redhat ubi (lua-resty-worker-events, t/node t/pubsub t/router t/script t/secret t/strea...	22m 38s
run ci on redhat ubi (lua-resty-events, t/plugin/[a-k]*)	29m 47s
run ci on redhat ubi (lua-resty-events, t/plugin/[l-z]*)	29m 52s
run ci on redhat ubi (lua-resty-events, t/admin t/cli t/config-center-yaml t/control t/core t/deb...	23m 5s
run ci on redhat ubi (lua-resty-events, t/node t/pubsub t/router t/script t/secret t/stream-node ...	21m 37s
	3h 28m 16s

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